55024240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40459}}^1$

素因数の和:40489

約数の個数: 40

約数和(自身を含む): 135460080

約数和(自身を除く): 80435840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 40459, 80918, 161836, 202295, 323672, 404590, 647344, 687803, 809180, 1375606, 1618360, 2751212, 3236720, 3439015, 5502424, 6878030, 11004848, 13756060, 27512120, 55024240]

約数ペア:

[(1, 55024240), (2, 27512120), (4, 13756060), (5, 11004848), (8, 6878030), (10, 5502424), (16, 3439015), (17, 3236720), (20, 2751212), (34, 1618360), (40, 1375606), (68, 809180), (80, 687803), (85, 647344), (136, 404590), (170, 323672), (272, 202295), (340, 161836), (680, 80918), (1360, 40459)]