47907904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4043

約数の個数: 56

約数和(自身を含む): 109837728

約数和(自身を除く): 61929824

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 4003, 5984, 8006, 11968, 16012, 32024, 44033, 64048, 68051, 88066, 128096, 136102, 176132, 256192, 272204, 352264, 544408, 704528, 748561, 1088816, 1409056, 1497122, 2177632, 2818112, 2994244, 4355264, 5988488, 11976976, 23953952, 47907904]

約数ペア:

[(1, 47907904), (2, 23953952), (4, 11976976), (8, 5988488), (11, 4355264), (16, 2994244), (17, 2818112), (22, 2177632), (32, 1497122), (34, 1409056), (44, 1088816), (64, 748561), (68, 704528), (88, 544408), (136, 352264), (176, 272204), (187, 256192), (272, 176132), (352, 136102), (374, 128096), (544, 88066), (704, 68051), (748, 64048), (1088, 44033), (1496, 32024), (2992, 16012), (4003, 11968), (5984, 8006)]