39413328

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{1277}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 102055968

約数和(自身を除く): 62642640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1277, 1286, 1929, 2554, 2572, 3831, 3858, 5108, 5144, 7662, 7716, 10216, 10288, 15324, 15432, 20432, 30648, 30864, 61296, 821111, 1642222, 2463333, 3284444, 4926666, 6568888, 9853332, 13137776, 19706664, 39413328]

約数ペア:

[(1, 39413328), (2, 19706664), (3, 13137776), (4, 9853332), (6, 6568888), (8, 4926666), (12, 3284444), (16, 2463333), (24, 1642222), (48, 821111), (643, 61296), (1277, 30864), (1286, 30648), (1929, 20432), (2554, 15432), (2572, 15324), (3831, 10288), (3858, 10216), (5108, 7716), (5144, 7662)]