47339920706

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1213

約数の個数: 144

約数和(自身を含む): 89799710400

約数和(自身を除く): 42459789694

約数列:

[1, 2, 13, 17, 19, 23, 26, 34, 38, 46, 169, 221, 247, 289, 299, 323, 338, 391, 437, 442, 494, 578, 598, 646, 782, 874, 1109, 2218, 2873, 3211, 3757, 3887, 4199, 5083, 5491, 5681, 5746, 6422, 6647, 7429, 7514, 7774, 8398, 10166, 10982, 11362, 13294, 14417, 14858, 18853, 21071, 25507, 28834, 37706, 42142, 48841, 51014, 54587, 66079, 71383, 73853, 86411, 96577, 97682, 109174, 126293, 132158, 142766, 147706, 172822, 187421, 193154, 245089, 252586, 273923, 320501, 331591, 358207, 374842, 433619, 484633, 490178, 547846, 641002, 663182, 716414, 867238, 927979, 969266, 1123343, 1255501, 1641809, 1855958, 2246686, 2511002, 3186157, 3283618, 3560999, 4166513, 4310683, 4656691, 5637047, 6089519, 6300229, 6372314, 7121998, 7371523, 8238761, 8333026, 8621366, 9313382, 11274094, 12179038, 12600458, 14743046, 16477522, 21343517, 42687034, 54164669, 60536983, 73281611, 79163747, 81902977, 95829799, 107103893, 108329338, 121073966, 140058937, 146563222, 158327494, 163805954, 191659598, 214207786, 280117874, 1029128711, 1245787387, 1392350609, 1820766181, 2058257422, 2491574774, 2784701218, 3641532362, 23669960353, 47339920706]

約数ペア:

[(1, 47339920706), (2, 23669960353), (13, 3641532362), (17, 2784701218), (19, 2491574774), (23, 2058257422), (26, 1820766181), (34, 1392350609), (38, 1245787387), (46, 1029128711), (169, 280117874), (221, 214207786), (247, 191659598), (289, 163805954), (299, 158327494), (323, 146563222), (338, 140058937), (391, 121073966), (437, 108329338), (442, 107103893), (494, 95829799), (578, 81902977), (598, 79163747), (646, 73281611), (782, 60536983), (874, 54164669), (1109, 42687034), (2218, 21343517), (2873, 16477522), (3211, 14743046), (3757, 12600458), (3887, 12179038), (4199, 11274094), (5083, 9313382), (5491, 8621366), (5681, 8333026), (5746, 8238761), (6422, 7371523), (6647, 7121998), (7429, 6372314), (7514, 6300229), (7774, 6089519), (8398, 5637047), (10166, 4656691), (10982, 4310683), (11362, 4166513), (13294, 3560999), (14417, 3283618), (14858, 3186157), (18853, 2511002), (21071, 2246686), (25507, 1855958), (28834, 1641809), (37706, 1255501), (42142, 1123343), (48841, 969266), (51014, 927979), (54587, 867238), (66079, 716414), (71383, 663182), (73853, 641002), (86411, 547846), (96577, 490178), (97682, 484633), (109174, 433619), (126293, 374842), (132158, 358207), (142766, 331591), (147706, 320501), (172822, 273923), (187421, 252586), (193154, 245089)]