39556348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 81708480

約数和(自身を除く): 42152132

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1543, 1972, 3086, 6172, 6409, 12818, 20059, 25636, 26231, 40118, 44747, 52462, 80236, 89494, 104924, 178988, 341003, 581711, 682006, 760699, 1163422, 1364012, 1521398, 2326844, 3042796, 9889087, 19778174, 39556348]

約数ペア:

[(1, 39556348), (2, 19778174), (4, 9889087), (13, 3042796), (17, 2326844), (26, 1521398), (29, 1364012), (34, 1163422), (52, 760699), (58, 682006), (68, 581711), (116, 341003), (221, 178988), (377, 104924), (442, 89494), (493, 80236), (754, 52462), (884, 44747), (986, 40118), (1508, 26231), (1543, 25636), (1972, 20059), (3086, 12818), (6172, 6409)]