55740688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2029}}^1$

素因数の和:2155

約数の個数: 40

約数和(自身を含む): 115539480

約数和(自身を除く): 59798792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 404, 808, 1616, 1717, 2029, 3434, 4058, 6868, 8116, 13736, 16232, 27472, 32464, 34493, 68986, 137972, 204929, 275944, 409858, 551888, 819716, 1639432, 3278864, 3483793, 6967586, 13935172, 27870344, 55740688]

約数ペア:

[(1, 55740688), (2, 27870344), (4, 13935172), (8, 6967586), (16, 3483793), (17, 3278864), (34, 1639432), (68, 819716), (101, 551888), (136, 409858), (202, 275944), (272, 204929), (404, 137972), (808, 68986), (1616, 34493), (1717, 32464), (2029, 27472), (3434, 16232), (4058, 13736), (6868, 8116)]