88325320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{19541}}^1$

素因数の和:19665

約数の個数: 32

約数和(自身を含む): 200500920

約数和(自身を除く): 112175600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 19541, 39082, 78164, 97705, 156328, 195410, 390820, 781640, 2208133, 4416266, 8832532, 11040665, 17665064, 22081330, 44162660, 88325320]

約数ペア:

[(1, 88325320), (2, 44162660), (4, 22081330), (5, 17665064), (8, 11040665), (10, 8832532), (20, 4416266), (40, 2208133), (113, 781640), (226, 390820), (452, 195410), (565, 156328), (904, 97705), (1130, 78164), (2260, 39082), (4520, 19541)]