54041728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 118581120

約数和(自身を除く): 64539392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 691, 752, 832, 1222, 1382, 1504, 1664, 2444, 2764, 3008, 4888, 5528, 6016, 8983, 9776, 11056, 17966, 19552, 22112, 32477, 35932, 39104, 44224, 64954, 71864, 78208, 88448, 129908, 143728, 259816, 287456, 422201, 519632, 574912, 844402, 1039264, 1149824, 1688804, 2078528, 3377608, 4157056, 6755216, 13510432, 27020864, 54041728]

約数ペア:

[(1, 54041728), (2, 27020864), (4, 13510432), (8, 6755216), (13, 4157056), (16, 3377608), (26, 2078528), (32, 1688804), (47, 1149824), (52, 1039264), (64, 844402), (94, 574912), (104, 519632), (128, 422201), (188, 287456), (208, 259816), (376, 143728), (416, 129908), (611, 88448), (691, 78208), (752, 71864), (832, 64954), (1222, 44224), (1382, 39104), (1504, 35932), (1664, 32477), (2444, 22112), (2764, 19552), (3008, 17966), (4888, 11056), (5528, 9776), (6016, 8983)]