48736340

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{78607}}^1$

素因数の和:78647

約数の個数: 24

約数和(自身を含む): 105649152

約数和(自身を除く): 56912812

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 78607, 157214, 314428, 393035, 786070, 1572140, 2436817, 4873634, 9747268, 12184085, 24368170, 48736340]

約数ペア:

[(1, 48736340), (2, 24368170), (4, 12184085), (5, 9747268), (10, 4873634), (20, 2436817), (31, 1572140), (62, 786070), (124, 393035), (155, 314428), (310, 157214), (620, 78607)]