24641150

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 47843664

約数和(自身を除く): 23202514

約数列:

[1, 2, 5, 10, 25, 43, 50, 73, 86, 146, 157, 215, 314, 365, 430, 730, 785, 1075, 1570, 1825, 2150, 3139, 3650, 3925, 6278, 6751, 7850, 11461, 13502, 15695, 22922, 31390, 33755, 57305, 67510, 78475, 114610, 156950, 168775, 286525, 337550, 492823, 573050, 985646, 2464115, 4928230, 12320575, 24641150]

約数ペア:

[(1, 24641150), (2, 12320575), (5, 4928230), (10, 2464115), (25, 985646), (43, 573050), (50, 492823), (73, 337550), (86, 286525), (146, 168775), (157, 156950), (215, 114610), (314, 78475), (365, 67510), (430, 57305), (730, 33755), (785, 31390), (1075, 22922), (1570, 15695), (1825, 13502), (2150, 11461), (3139, 7850), (3650, 6751), (3925, 6278)]