40222510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 77075712

約数和(自身を除く): 36853202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 223, 446, 1061, 1115, 2122, 2230, 3791, 5305, 7582, 10610, 18037, 18955, 36074, 37910, 90185, 180370, 236603, 473206, 1183015, 2366030, 4022251, 8044502, 20111255, 40222510]

約数ペア:

[(1, 40222510), (2, 20111255), (5, 8044502), (10, 4022251), (17, 2366030), (34, 1183015), (85, 473206), (170, 236603), (223, 180370), (446, 90185), (1061, 37910), (1115, 36074), (2122, 18955), (2230, 18037), (3791, 10610), (5305, 7582)]