50538490

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 92606976

約数和(自身を除く): 42068486

約数列:

[1, 2, 5, 10, 131, 173, 223, 262, 346, 446, 655, 865, 1115, 1310, 1730, 2230, 22663, 29213, 38579, 45326, 58426, 77158, 113315, 146065, 192895, 226630, 292130, 385790, 5053849, 10107698, 25269245, 50538490]

約数ペア:

[(1, 50538490), (2, 25269245), (5, 10107698), (10, 5053849), (131, 385790), (173, 292130), (223, 226630), (262, 192895), (346, 146065), (446, 113315), (655, 77158), (865, 58426), (1115, 45326), (1310, 38579), (1730, 29213), (2230, 22663)]