54128816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28429}}^1$

素因数の和:28461

約数の個数: 40

約数和(自身を含む): 126911520

約数和(自身を除く): 72782704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 28429, 56858, 113716, 199003, 227432, 398006, 454864, 483293, 796012, 966586, 1592024, 1933172, 3184048, 3383051, 3866344, 6766102, 7732688, 13532204, 27064408, 54128816]

約数ペア:

[(1, 54128816), (2, 27064408), (4, 13532204), (7, 7732688), (8, 6766102), (14, 3866344), (16, 3383051), (17, 3184048), (28, 1933172), (34, 1592024), (56, 966586), (68, 796012), (112, 483293), (119, 454864), (136, 398006), (238, 227432), (272, 199003), (476, 113716), (952, 56858), (1904, 28429)]