24578350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 47961216

約数和(自身を除く): 23382866

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 101, 155, 157, 202, 310, 314, 505, 775, 785, 1010, 1550, 1570, 2525, 3131, 3925, 4867, 5050, 6262, 7850, 9734, 15655, 15857, 24335, 31310, 31714, 48670, 78275, 79285, 121675, 156550, 158570, 243350, 396425, 491567, 792850, 983134, 2457835, 4915670, 12289175, 24578350]

約数ペア:

[(1, 24578350), (2, 12289175), (5, 4915670), (10, 2457835), (25, 983134), (31, 792850), (50, 491567), (62, 396425), (101, 243350), (155, 158570), (157, 156550), (202, 121675), (310, 79285), (314, 78275), (505, 48670), (775, 31714), (785, 31310), (1010, 24335), (1550, 15857), (1570, 15655), (2525, 9734), (3131, 7850), (3925, 6262), (4867, 5050)]