45418284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2939

約数の個数: 72

約数和(自身を含む): 126147840

約数和(自身を除く): 80729556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 2887, 3933, 5244, 5774, 7866, 8661, 11548, 15732, 17322, 25983, 34644, 51966, 54853, 66401, 103932, 109706, 132802, 164559, 199203, 219412, 265604, 329118, 398406, 493677, 597609, 658236, 796812, 987354, 1195218, 1261619, 1974708, 2390436, 2523238, 3784857, 5046476, 7569714, 11354571, 15139428, 22709142, 45418284]

約数ペア:

[(1, 45418284), (2, 22709142), (3, 15139428), (4, 11354571), (6, 7569714), (9, 5046476), (12, 3784857), (18, 2523238), (19, 2390436), (23, 1974708), (36, 1261619), (38, 1195218), (46, 987354), (57, 796812), (69, 658236), (76, 597609), (92, 493677), (114, 398406), (138, 329118), (171, 265604), (207, 219412), (228, 199203), (276, 164559), (342, 132802), (414, 109706), (437, 103932), (684, 66401), (828, 54853), (874, 51966), (1311, 34644), (1748, 25983), (2622, 17322), (2887, 15732), (3933, 11548), (5244, 8661), (5774, 7866)]