51368096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 117552960

約数和(自身を除く): 66184864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 67, 76, 97, 104, 134, 152, 194, 208, 247, 268, 304, 388, 416, 494, 536, 608, 776, 871, 988, 1072, 1261, 1273, 1552, 1742, 1843, 1976, 2144, 2522, 2546, 3104, 3484, 3686, 3952, 5044, 5092, 6499, 6968, 7372, 7904, 10088, 10184, 12998, 13936, 14744, 16549, 20176, 20368, 23959, 25996, 27872, 29488, 33098, 40352, 40736, 47918, 51992, 58976, 66196, 84487, 95836, 103984, 123481, 132392, 168974, 191672, 207968, 246962, 264784, 337948, 383344, 493924, 529568, 675896, 766688, 987848, 1351792, 1605253, 1975696, 2703584, 3210506, 3951392, 6421012, 12842024, 25684048, 51368096]

約数ペア:

[(1, 51368096), (2, 25684048), (4, 12842024), (8, 6421012), (13, 3951392), (16, 3210506), (19, 2703584), (26, 1975696), (32, 1605253), (38, 1351792), (52, 987848), (67, 766688), (76, 675896), (97, 529568), (104, 493924), (134, 383344), (152, 337948), (194, 264784), (208, 246962), (247, 207968), (268, 191672), (304, 168974), (388, 132392), (416, 123481), (494, 103984), (536, 95836), (608, 84487), (776, 66196), (871, 58976), (988, 51992), (1072, 47918), (1261, 40736), (1273, 40352), (1552, 33098), (1742, 29488), (1843, 27872), (1976, 25996), (2144, 23959), (2522, 20368), (2546, 20176), (3104, 16549), (3484, 14744), (3686, 13936), (3952, 12998), (5044, 10184), (5092, 10088), (6499, 7904), (6968, 7372)]