52129480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5897}}^1$

素因数の和:5938

約数の個数: 64

約数和(自身を含む): 133766640

約数和(自身を除く): 81637160

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 5897, 8840, 11794, 23588, 29485, 47176, 58970, 76661, 100249, 117940, 153322, 200498, 235880, 306644, 383305, 400996, 501245, 613288, 766610, 801992, 1002490, 1303237, 1533220, 2004980, 2606474, 3066440, 4009960, 5212948, 6516185, 10425896, 13032370, 26064740, 52129480]

約数ペア:

[(1, 52129480), (2, 26064740), (4, 13032370), (5, 10425896), (8, 6516185), (10, 5212948), (13, 4009960), (17, 3066440), (20, 2606474), (26, 2004980), (34, 1533220), (40, 1303237), (52, 1002490), (65, 801992), (68, 766610), (85, 613288), (104, 501245), (130, 400996), (136, 383305), (170, 306644), (221, 235880), (260, 200498), (340, 153322), (442, 117940), (520, 100249), (680, 76661), (884, 58970), (1105, 47176), (1768, 29485), (2210, 23588), (4420, 11794), (5897, 8840)]