51453688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 116212320

約数和(自身を除く): 64758632

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 286, 328, 451, 533, 572, 902, 1066, 1097, 1144, 1804, 2132, 2194, 3608, 4264, 4388, 5863, 8776, 11726, 12067, 14261, 23452, 24134, 28522, 44977, 46904, 48268, 57044, 89954, 96536, 114088, 156871, 179908, 313742, 359816, 494747, 584701, 627484, 989494, 1169402, 1254968, 1978988, 2338804, 3957976, 4677608, 6431711, 12863422, 25726844, 51453688]

約数ペア:

[(1, 51453688), (2, 25726844), (4, 12863422), (8, 6431711), (11, 4677608), (13, 3957976), (22, 2338804), (26, 1978988), (41, 1254968), (44, 1169402), (52, 989494), (82, 627484), (88, 584701), (104, 494747), (143, 359816), (164, 313742), (286, 179908), (328, 156871), (451, 114088), (533, 96536), (572, 89954), (902, 57044), (1066, 48268), (1097, 46904), (1144, 44977), (1804, 28522), (2132, 24134), (2194, 23452), (3608, 14261), (4264, 12067), (4388, 11726), (5863, 8776)]