49589748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 144

約数和(自身を含む): 149700096

約数和(自身を除く): 100110348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 78, 92, 102, 117, 138, 153, 156, 204, 207, 221, 234, 271, 276, 299, 306, 391, 414, 442, 468, 542, 598, 612, 663, 782, 813, 828, 884, 897, 1084, 1173, 1196, 1326, 1564, 1626, 1794, 1989, 2346, 2439, 2652, 2691, 3252, 3519, 3523, 3588, 3978, 4607, 4692, 4878, 5083, 5382, 6233, 7038, 7046, 7956, 9214, 9756, 10166, 10569, 10764, 12466, 13821, 14076, 14092, 15249, 18428, 18699, 20332, 21138, 24932, 27642, 30498, 31707, 37398, 41463, 42276, 45747, 55284, 56097, 59891, 60996, 63414, 74796, 81029, 82926, 91494, 105961, 112194, 119782, 126828, 162058, 165852, 179673, 182988, 211922, 224388, 239564, 243087, 317883, 324116, 359346, 423844, 486174, 539019, 635766, 718692, 729261, 953649, 972348, 1078038, 1271532, 1377493, 1458522, 1907298, 2156076, 2754986, 2917044, 3814596, 4132479, 5509972, 8264958, 12397437, 16529916, 24794874, 49589748]

約数ペア:

[(1, 49589748), (2, 24794874), (3, 16529916), (4, 12397437), (6, 8264958), (9, 5509972), (12, 4132479), (13, 3814596), (17, 2917044), (18, 2754986), (23, 2156076), (26, 1907298), (34, 1458522), (36, 1377493), (39, 1271532), (46, 1078038), (51, 972348), (52, 953649), (68, 729261), (69, 718692), (78, 635766), (92, 539019), (102, 486174), (117, 423844), (138, 359346), (153, 324116), (156, 317883), (204, 243087), (207, 239564), (221, 224388), (234, 211922), (271, 182988), (276, 179673), (299, 165852), (306, 162058), (391, 126828), (414, 119782), (442, 112194), (468, 105961), (542, 91494), (598, 82926), (612, 81029), (663, 74796), (782, 63414), (813, 60996), (828, 59891), (884, 56097), (897, 55284), (1084, 45747), (1173, 42276), (1196, 41463), (1326, 37398), (1564, 31707), (1626, 30498), (1794, 27642), (1989, 24932), (2346, 21138), (2439, 20332), (2652, 18699), (2691, 18428), (3252, 15249), (3519, 14092), (3523, 14076), (3588, 13821), (3978, 12466), (4607, 10764), (4692, 10569), (4878, 10166), (5083, 9756), (5382, 9214), (6233, 7956), (7038, 7046)]