55597240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29573}}^1$

素因数の和:29631

約数の個数: 32

約数和(自身を含む): 127759680

約数和(自身を除く): 72162440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 29573, 59146, 118292, 147865, 236584, 295730, 591460, 1182920, 1389931, 2779862, 5559724, 6949655, 11119448, 13899310, 27798620, 55597240]

約数ペア:

[(1, 55597240), (2, 27798620), (4, 13899310), (5, 11119448), (8, 6949655), (10, 5559724), (20, 2779862), (40, 1389931), (47, 1182920), (94, 591460), (188, 295730), (235, 236584), (376, 147865), (470, 118292), (940, 59146), (1880, 29573)]