54142928

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2111}}^1$

素因数の和:2355

約数の個数: 40

約数和(自身を含む): 120468480

約数和(自身を除く): 66325552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 2111, 3206, 3664, 4222, 6412, 8444, 12824, 14777, 16888, 25648, 29554, 33776, 59108, 118216, 236432, 483419, 966838, 1933676, 3383933, 3867352, 6767866, 7734704, 13535732, 27071464, 54142928]

約数ペア:

[(1, 54142928), (2, 27071464), (4, 13535732), (7, 7734704), (8, 6767866), (14, 3867352), (16, 3383933), (28, 1933676), (56, 966838), (112, 483419), (229, 236432), (458, 118216), (916, 59108), (1603, 33776), (1832, 29554), (2111, 25648), (3206, 16888), (3664, 14777), (4222, 12824), (6412, 8444)]