47974356

素因数分解:

$2^2\times 3^4\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:842

約数の個数: 60

約数和(自身を含む): 126114912

約数和(自身を除く): 78140556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 263, 324, 526, 563, 789, 1052, 1126, 1578, 1689, 2252, 2367, 3156, 3378, 4734, 5067, 6756, 7101, 9468, 10134, 14202, 15201, 20268, 21303, 28404, 30402, 42606, 45603, 60804, 85212, 91206, 148069, 182412, 296138, 444207, 592276, 888414, 1332621, 1776828, 2665242, 3997863, 5330484, 7995726, 11993589, 15991452, 23987178, 47974356]

約数ペア:

[(1, 47974356), (2, 23987178), (3, 15991452), (4, 11993589), (6, 7995726), (9, 5330484), (12, 3997863), (18, 2665242), (27, 1776828), (36, 1332621), (54, 888414), (81, 592276), (108, 444207), (162, 296138), (263, 182412), (324, 148069), (526, 91206), (563, 85212), (789, 60804), (1052, 45603), (1126, 42606), (1578, 30402), (1689, 28404), (2252, 21303), (2367, 20268), (3156, 15201), (3378, 14202), (4734, 10134), (5067, 9468), (6756, 7101)]