38874550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5437}}^1$

素因数の和:5473

約数の個数: 48

約数和(自身を含む): 84963312

約数和(自身を除く): 46088762

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 5437, 7150, 10874, 27185, 54370, 59807, 70681, 119614, 135925, 141362, 271850, 299035, 353405, 598070, 706810, 777491, 1495175, 1554982, 1767025, 2990350, 3534050, 3887455, 7774910, 19437275, 38874550]

約数ペア:

[(1, 38874550), (2, 19437275), (5, 7774910), (10, 3887455), (11, 3534050), (13, 2990350), (22, 1767025), (25, 1554982), (26, 1495175), (50, 777491), (55, 706810), (65, 598070), (110, 353405), (130, 299035), (143, 271850), (275, 141362), (286, 135925), (325, 119614), (550, 70681), (650, 59807), (715, 54370), (1430, 27185), (3575, 10874), (5437, 7150)]