49181330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3413}}^1$

素因数の和:3562

約数の個数: 32

約数和(自身を含む): 97339968

約数和(自身を除く): 48158638

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 2882, 3413, 6826, 7205, 14410, 17065, 34130, 37543, 75086, 187715, 375430, 447103, 894206, 2235515, 4471030, 4918133, 9836266, 24590665, 49181330]

約数ペア:

[(1, 49181330), (2, 24590665), (5, 9836266), (10, 4918133), (11, 4471030), (22, 2235515), (55, 894206), (110, 447103), (131, 375430), (262, 187715), (655, 75086), (1310, 37543), (1441, 34130), (2882, 17065), (3413, 14410), (6826, 7205)]