38913882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 94279680

約数和(自身を除く): 55365798

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 43, 58, 86, 87, 129, 174, 203, 258, 301, 406, 602, 609, 743, 903, 1218, 1247, 1486, 1806, 2229, 2494, 3741, 4458, 5201, 7482, 8729, 10402, 15603, 17458, 21547, 26187, 31206, 31949, 43094, 52374, 63898, 64641, 95847, 129282, 150829, 191694, 223643, 301658, 447286, 452487, 670929, 904974, 926521, 1341858, 1853042, 2779563, 5559126, 6485647, 12971294, 19456941, 38913882]

約数ペア:

[(1, 38913882), (2, 19456941), (3, 12971294), (6, 6485647), (7, 5559126), (14, 2779563), (21, 1853042), (29, 1341858), (42, 926521), (43, 904974), (58, 670929), (86, 452487), (87, 447286), (129, 301658), (174, 223643), (203, 191694), (258, 150829), (301, 129282), (406, 95847), (602, 64641), (609, 63898), (743, 52374), (903, 43094), (1218, 31949), (1247, 31206), (1486, 26187), (1806, 21547), (2229, 17458), (2494, 15603), (3741, 10402), (4458, 8729), (5201, 7482)]