48743790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 120130560

約数和(自身を除く): 71386770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 131, 157, 158, 237, 262, 314, 393, 395, 471, 474, 655, 785, 786, 790, 942, 1185, 1310, 1570, 1965, 2355, 2370, 3930, 4710, 10349, 12403, 20567, 20698, 24806, 31047, 37209, 41134, 51745, 61701, 62015, 62094, 74418, 102835, 103490, 123402, 124030, 155235, 186045, 205670, 308505, 310470, 372090, 617010, 1624793, 3249586, 4874379, 8123965, 9748758, 16247930, 24371895, 48743790]

約数ペア:

[(1, 48743790), (2, 24371895), (3, 16247930), (5, 9748758), (6, 8123965), (10, 4874379), (15, 3249586), (30, 1624793), (79, 617010), (131, 372090), (157, 310470), (158, 308505), (237, 205670), (262, 186045), (314, 155235), (393, 124030), (395, 123402), (471, 103490), (474, 102835), (655, 74418), (785, 62094), (786, 62015), (790, 61701), (942, 51745), (1185, 41134), (1310, 37209), (1570, 31047), (1965, 24806), (2355, 20698), (2370, 20567), (3930, 12403), (4710, 10349)]