55100038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 99878400

約数和(自身を除く): 44778362

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 359, 577, 718, 1154, 2513, 4039, 5026, 6821, 8078, 10963, 13642, 21926, 47747, 76741, 95494, 153482, 207143, 414286, 1450001, 2900002, 3935717, 7871434, 27550019, 55100038]

約数ペア:

[(1, 55100038), (2, 27550019), (7, 7871434), (14, 3935717), (19, 2900002), (38, 1450001), (133, 414286), (266, 207143), (359, 153482), (577, 95494), (718, 76741), (1154, 47747), (2513, 21926), (4039, 13642), (5026, 10963), (6821, 8078)]