54374440448

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{3425809}}^1$

素因数の和:3425858

約数の個数: 40

約数和(自身を含む): 112147316160

約数和(自身を除く): 57772875712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 3425809, 6851618, 13703236, 27406472, 54812944, 106200079, 109625888, 212400158, 219251776, 424800316, 438503552, 849600632, 877007104, 1699201264, 1754014208, 3398402528, 6796805056, 13593610112, 27187220224, 54374440448]

約数ペア:

[(1, 54374440448), (2, 27187220224), (4, 13593610112), (8, 6796805056), (16, 3398402528), (31, 1754014208), (32, 1699201264), (62, 877007104), (64, 849600632), (124, 438503552), (128, 424800316), (248, 219251776), (256, 212400158), (496, 109625888), (512, 106200079), (992, 54812944), (1984, 27406472), (3968, 13703236), (7936, 6851618), (15872, 3425809)]