50840155

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1361}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 63283968

約数和(自身を除く): 12443813

約数列:

[1, 5, 31, 155, 241, 1205, 1361, 6805, 7471, 37355, 42191, 210955, 328001, 1640005, 10168031, 50840155]

約数ペア:

[(1, 50840155), (5, 10168031), (31, 1640005), (155, 328001), (241, 210955), (1205, 42191), (1361, 37355), (6805, 7471)]