38946664

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1619}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 37258136

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 1619, 3007, 3238, 6014, 6476, 12028, 12952, 24056, 50189, 100378, 157043, 200756, 314086, 401512, 628172, 1256344, 4868333, 9736666, 19473332, 38946664]

約数ペア:

[(1, 38946664), (2, 19473332), (4, 9736666), (8, 4868333), (31, 1256344), (62, 628172), (97, 401512), (124, 314086), (194, 200756), (248, 157043), (388, 100378), (776, 50189), (1619, 24056), (3007, 12952), (3238, 12028), (6014, 6476)]