38688370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 84051648

約数和(自身を除く): 45363278

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1531, 1805, 2527, 3062, 3610, 5054, 7655, 10717, 12635, 15310, 21434, 25270, 29089, 53585, 58178, 107170, 145445, 203623, 290890, 407246, 552691, 1018115, 1105382, 2036230, 2763455, 3868837, 5526910, 7737674, 19344185, 38688370]

約数ペア:

[(1, 38688370), (2, 19344185), (5, 7737674), (7, 5526910), (10, 3868837), (14, 2763455), (19, 2036230), (35, 1105382), (38, 1018115), (70, 552691), (95, 407246), (133, 290890), (190, 203623), (266, 145445), (361, 107170), (665, 58178), (722, 53585), (1330, 29089), (1531, 25270), (1805, 21434), (2527, 15310), (3062, 12635), (3610, 10717), (5054, 7655)]