55678672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29243}}^1$

素因数の和:29275

約数の個数: 40

約数和(自身を含む): 130545216

約数和(自身を除く): 74866544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 29243, 58486, 116972, 204701, 233944, 409402, 467888, 497131, 818804, 994262, 1637608, 1988524, 3275216, 3479917, 3977048, 6959834, 7954096, 13919668, 27839336, 55678672]

約数ペア:

[(1, 55678672), (2, 27839336), (4, 13919668), (7, 7954096), (8, 6959834), (14, 3977048), (16, 3479917), (17, 3275216), (28, 1988524), (34, 1637608), (56, 994262), (68, 818804), (112, 497131), (119, 467888), (136, 409402), (238, 233944), (272, 204701), (476, 116972), (952, 58486), (1904, 29243)]