55348398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439273}}^1$

素因数の和:439288

約数の個数: 24

約数和(自身を含む): 137053488

約数和(自身を除く): 81705090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439273, 878546, 1317819, 2635638, 3074911, 3953457, 6149822, 7906914, 9224733, 18449466, 27674199, 55348398]

約数ペア:

[(1, 55348398), (2, 27674199), (3, 18449466), (6, 9224733), (7, 7906914), (9, 6149822), (14, 3953457), (18, 3074911), (21, 2635638), (42, 1317819), (63, 878546), (126, 439273)]