55223686

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 97920000

約数和(自身を除く): 42696314

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 1019, 1106, 2038, 3871, 7133, 7742, 14266, 27097, 49931, 54194, 80501, 99862, 161002, 349517, 563507, 699034, 1127014, 3944549, 7889098, 27611843, 55223686]

約数ペア:

[(1, 55223686), (2, 27611843), (7, 7889098), (14, 3944549), (49, 1127014), (79, 699034), (98, 563507), (158, 349517), (343, 161002), (553, 99862), (686, 80501), (1019, 54194), (1106, 49931), (2038, 27097), (3871, 14266), (7133, 7742)]