53864758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 33226442

約数列:

[1, 2, 23, 46, 59, 89, 118, 178, 223, 446, 1357, 2047, 2714, 4094, 5129, 5251, 10258, 10502, 13157, 19847, 26314, 39694, 120773, 241546, 302611, 456481, 605222, 912962, 1170973, 2341946, 26932379, 53864758]

約数ペア:

[(1, 53864758), (2, 26932379), (23, 2341946), (46, 1170973), (59, 912962), (89, 605222), (118, 456481), (178, 302611), (223, 241546), (446, 120773), (1357, 39694), (2047, 26314), (2714, 19847), (4094, 13157), (5129, 10502), (5251, 10258)]