45621350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 89190720

約数和(自身を除く): 43569370

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 431, 725, 730, 862, 1450, 1825, 2117, 2155, 3650, 4234, 4310, 10585, 10775, 12499, 21170, 21550, 24998, 31463, 52925, 62495, 62926, 105850, 124990, 157315, 312475, 314630, 624950, 786575, 912427, 1573150, 1824854, 4562135, 9124270, 22810675, 45621350]

約数ペア:

[(1, 45621350), (2, 22810675), (5, 9124270), (10, 4562135), (25, 1824854), (29, 1573150), (50, 912427), (58, 786575), (73, 624950), (145, 314630), (146, 312475), (290, 157315), (365, 124990), (431, 105850), (725, 62926), (730, 62495), (862, 52925), (1450, 31463), (1825, 24998), (2117, 21550), (2155, 21170), (3650, 12499), (4234, 10775), (4310, 10585)]