53262149620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{358861}}^1$

素因数の和:359092

約数の個数: 48

約数和(自身を含む): 115211927376

約数和(自身を除く): 61949777756

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 181, 205, 362, 410, 724, 820, 905, 1810, 3620, 7421, 14842, 29684, 37105, 74210, 148420, 358861, 717722, 1435444, 1794305, 3588610, 7177220, 14713301, 29426602, 58853204, 64953841, 73566505, 129907682, 147133010, 259815364, 294266020, 324769205, 649538410, 1299076820, 2663107481, 5326214962, 10652429924, 13315537405, 26631074810, 53262149620]

約数ペア:

[(1, 53262149620), (2, 26631074810), (4, 13315537405), (5, 10652429924), (10, 5326214962), (20, 2663107481), (41, 1299076820), (82, 649538410), (164, 324769205), (181, 294266020), (205, 259815364), (362, 147133010), (410, 129907682), (724, 73566505), (820, 64953841), (905, 58853204), (1810, 29426602), (3620, 14713301), (7421, 7177220), (14842, 3588610), (29684, 1794305), (37105, 1435444), (74210, 717722), (148420, 358861)]