38174776

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 73410480

約数和(自身を除く): 35235704

約数列:

[1, 2, 4, 8, 61, 122, 137, 244, 274, 488, 548, 571, 1096, 1142, 2284, 4568, 8357, 16714, 33428, 34831, 66856, 69662, 78227, 139324, 156454, 278648, 312908, 625816, 4771847, 9543694, 19087388, 38174776]

約数ペア:

[(1, 38174776), (2, 19087388), (4, 9543694), (8, 4771847), (61, 625816), (122, 312908), (137, 278648), (244, 156454), (274, 139324), (488, 78227), (548, 69662), (571, 66856), (1096, 34831), (1142, 33428), (2284, 16714), (4568, 8357)]