39457986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2953}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 84224448

約数和(自身を除く): 44766462

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 2227, 2953, 4454, 5906, 6681, 8859, 13362, 17718, 50201, 100402, 150603, 301206, 386843, 773686, 1160529, 2321058, 6576331, 13152662, 19728993, 39457986]

約数ペア:

[(1, 39457986), (2, 19728993), (3, 13152662), (6, 6576331), (17, 2321058), (34, 1160529), (51, 773686), (102, 386843), (131, 301206), (262, 150603), (393, 100402), (786, 50201), (2227, 17718), (2953, 13362), (4454, 8859), (5906, 6681)]