39545672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 78845400

約数和(自身を除く): 39299728

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 929, 1252, 1858, 2504, 3716, 5321, 7432, 10642, 15793, 21284, 31586, 42568, 63172, 126344, 290777, 581554, 1163108, 2326216, 4943209, 9886418, 19772836, 39545672]

約数ペア:

[(1, 39545672), (2, 19772836), (4, 9886418), (8, 4943209), (17, 2326216), (34, 1163108), (68, 581554), (136, 290777), (313, 126344), (626, 63172), (929, 42568), (1252, 31586), (1858, 21284), (2504, 15793), (3716, 10642), (5321, 7432)]