39908472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38671}}^1$

素因数の和:38723

約数の個数: 32

約数和(自身を含む): 102094080

約数和(自身を除く): 62185608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 38671, 77342, 116013, 154684, 232026, 309368, 464052, 928104, 1662853, 3325706, 4988559, 6651412, 9977118, 13302824, 19954236, 39908472]

約数ペア:

[(1, 39908472), (2, 19954236), (3, 13302824), (4, 9977118), (6, 6651412), (8, 4988559), (12, 3325706), (24, 1662853), (43, 928104), (86, 464052), (129, 309368), (172, 232026), (258, 154684), (344, 116013), (516, 77342), (1032, 38671)]