41281398

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 93090816

約数和(自身を除く): 51809418

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 167, 186, 279, 334, 443, 501, 558, 886, 1002, 1329, 1503, 2658, 3006, 3987, 5177, 7974, 10354, 13733, 15531, 27466, 31062, 41199, 46593, 73981, 82398, 93186, 123597, 147962, 221943, 247194, 443886, 665829, 1331658, 2293411, 4586822, 6880233, 13760466, 20640699, 41281398]

約数ペア:

[(1, 41281398), (2, 20640699), (3, 13760466), (6, 6880233), (9, 4586822), (18, 2293411), (31, 1331658), (62, 665829), (93, 443886), (167, 247194), (186, 221943), (279, 147962), (334, 123597), (443, 93186), (501, 82398), (558, 73981), (886, 46593), (1002, 41199), (1329, 31062), (1503, 27466), (2658, 15531), (3006, 13733), (3987, 10354), (5177, 7974)]