39576238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 71174880

約数和(自身を除く): 31598642

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 229, 289, 299, 391, 442, 458, 578, 598, 782, 2977, 3757, 3893, 5083, 5267, 5954, 6647, 7514, 7786, 10166, 10534, 13294, 50609, 66181, 68471, 86411, 89539, 101218, 132362, 136942, 172822, 179078, 860353, 1164007, 1522163, 1720706, 2328014, 3044326, 19788119, 39576238]

約数ペア:

[(1, 39576238), (2, 19788119), (13, 3044326), (17, 2328014), (23, 1720706), (26, 1522163), (34, 1164007), (46, 860353), (221, 179078), (229, 172822), (289, 136942), (299, 132362), (391, 101218), (442, 89539), (458, 86411), (578, 68471), (598, 66181), (782, 50609), (2977, 13294), (3757, 10534), (3893, 10166), (5083, 7786), (5267, 7514), (5954, 6647)]