41998980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1013}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 117883584

約数和(自身を除く): 75884604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 691, 1013, 1382, 2026, 2073, 2764, 3039, 3455, 4052, 4146, 5065, 6078, 6910, 8292, 10130, 10365, 12156, 13820, 15195, 20260, 20730, 30390, 41460, 60780, 699983, 1399966, 2099949, 2799932, 3499915, 4199898, 6999830, 8399796, 10499745, 13999660, 20999490, 41998980]

約数ペア:

[(1, 41998980), (2, 20999490), (3, 13999660), (4, 10499745), (5, 8399796), (6, 6999830), (10, 4199898), (12, 3499915), (15, 2799932), (20, 2099949), (30, 1399966), (60, 699983), (691, 60780), (1013, 41460), (1382, 30390), (2026, 20730), (2073, 20260), (2764, 15195), (3039, 13820), (3455, 12156), (4052, 10365), (4146, 10130), (5065, 8292), (6078, 6910)]