52825550

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 102529152

約数和(自身を除く): 49703602

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 173, 197, 310, 346, 394, 775, 865, 985, 1550, 1730, 1970, 4325, 4925, 5363, 6107, 8650, 9850, 10726, 12214, 26815, 30535, 34081, 53630, 61070, 68162, 134075, 152675, 170405, 268150, 305350, 340810, 852025, 1056511, 1704050, 2113022, 5282555, 10565110, 26412775, 52825550]

約数ペア:

[(1, 52825550), (2, 26412775), (5, 10565110), (10, 5282555), (25, 2113022), (31, 1704050), (50, 1056511), (62, 852025), (155, 340810), (173, 305350), (197, 268150), (310, 170405), (346, 152675), (394, 134075), (775, 68162), (865, 61070), (985, 53630), (1550, 34081), (1730, 30535), (1970, 26815), (4325, 12214), (4925, 10726), (5363, 9850), (6107, 8650)]