39299128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7321}}^1$

素因数の和:7399

約数の個数: 32

約数和(自身を含む): 81713520

約数和(自身を除く): 42414392

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 7321, 14642, 29284, 58568, 80531, 161062, 322124, 446581, 644248, 893162, 1786324, 3572648, 4912391, 9824782, 19649564, 39299128]

約数ペア:

[(1, 39299128), (2, 19649564), (4, 9824782), (8, 4912391), (11, 3572648), (22, 1786324), (44, 893162), (61, 644248), (88, 446581), (122, 322124), (244, 161062), (488, 80531), (671, 58568), (1342, 29284), (2684, 14642), (5368, 7321)]