5038553560

素因数分解:

$2^3\times 5^1\times {\mathrm{4621}}^1\times {\mathrm{27259}}^1$

素因数の和:31891

約数の個数: 32

約数和(自身を含む): 11339614800

約数和(自身を除く): 6301061240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4621, 9242, 18484, 23105, 27259, 36968, 46210, 54518, 92420, 109036, 136295, 184840, 218072, 272590, 545180, 1090360, 125963839, 251927678, 503855356, 629819195, 1007710712, 1259638390, 2519276780, 5038553560]

約数ペア:

[(1, 5038553560), (2, 2519276780), (4, 1259638390), (5, 1007710712), (8, 629819195), (10, 503855356), (20, 251927678), (40, 125963839), (4621, 1090360), (9242, 545180), (18484, 272590), (23105, 218072), (27259, 184840), (36968, 136295), (46210, 109036), (54518, 92420)]