40613070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1729

約数の個数: 64

約数和(自身を含む): 105050880

約数和(自身を除く): 64437810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 57, 86, 95, 114, 129, 190, 215, 258, 285, 430, 570, 645, 817, 1290, 1634, 1657, 2451, 3314, 4085, 4902, 4971, 8170, 8285, 9942, 12255, 16570, 24510, 24855, 31483, 49710, 62966, 71251, 94449, 142502, 157415, 188898, 213753, 314830, 356255, 427506, 472245, 712510, 944490, 1068765, 1353769, 2137530, 2707538, 4061307, 6768845, 8122614, 13537690, 20306535, 40613070]

約数ペア:

[(1, 40613070), (2, 20306535), (3, 13537690), (5, 8122614), (6, 6768845), (10, 4061307), (15, 2707538), (19, 2137530), (30, 1353769), (38, 1068765), (43, 944490), (57, 712510), (86, 472245), (95, 427506), (114, 356255), (129, 314830), (190, 213753), (215, 188898), (258, 157415), (285, 142502), (430, 94449), (570, 71251), (645, 62966), (817, 49710), (1290, 31483), (1634, 24855), (1657, 24510), (2451, 16570), (3314, 12255), (4085, 9942), (4902, 8285), (4971, 8170)]