53164044

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 139120800

約数和(自身を除く): 85956756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 181, 199, 246, 362, 369, 398, 492, 543, 597, 724, 738, 796, 1086, 1194, 1476, 1629, 1791, 2172, 2388, 3258, 3582, 6516, 7164, 7421, 8159, 14842, 16318, 22263, 24477, 29684, 32636, 36019, 44526, 48954, 66789, 72038, 73431, 89052, 97908, 108057, 133578, 144076, 146862, 216114, 267156, 293724, 324171, 432228, 648342, 1296684, 1476779, 2953558, 4430337, 5907116, 8860674, 13291011, 17721348, 26582022, 53164044]

約数ペア:

[(1, 53164044), (2, 26582022), (3, 17721348), (4, 13291011), (6, 8860674), (9, 5907116), (12, 4430337), (18, 2953558), (36, 1476779), (41, 1296684), (82, 648342), (123, 432228), (164, 324171), (181, 293724), (199, 267156), (246, 216114), (362, 146862), (369, 144076), (398, 133578), (492, 108057), (543, 97908), (597, 89052), (724, 73431), (738, 72038), (796, 66789), (1086, 48954), (1194, 44526), (1476, 36019), (1629, 32636), (1791, 29684), (2172, 24477), (2388, 22263), (3258, 16318), (3582, 14842), (6516, 8159), (7164, 7421)]