53242550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 104055840

約数和(自身を除く): 50813290

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 503, 725, 730, 1006, 1450, 1825, 2117, 2515, 3650, 4234, 5030, 10585, 12575, 14587, 21170, 25150, 29174, 36719, 52925, 72935, 73438, 105850, 145870, 183595, 364675, 367190, 729350, 917975, 1064851, 1835950, 2129702, 5324255, 10648510, 26621275, 53242550]

約数ペア:

[(1, 53242550), (2, 26621275), (5, 10648510), (10, 5324255), (25, 2129702), (29, 1835950), (50, 1064851), (58, 917975), (73, 729350), (145, 367190), (146, 364675), (290, 183595), (365, 145870), (503, 105850), (725, 73438), (730, 72935), (1006, 52925), (1450, 36719), (1825, 29174), (2117, 25150), (2515, 21170), (3650, 14587), (4234, 12575), (5030, 10585)]