40252206813

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{78553}}^1$

素因数の和:80453

約数の個数: 32

約数和(自身を含む): 66090936576

約数和(自身を除く): 25838729763

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1877, 5631, 13139, 24401, 39417, 73203, 78553, 170807, 235659, 512421, 549871, 1021189, 1649613, 3063567, 7148323, 21444969, 147443981, 442331943, 1032107867, 1916771753, 3096323601, 5750315259, 13417402271, 40252206813]

約数ペア:

[(1, 40252206813), (3, 13417402271), (7, 5750315259), (13, 3096323601), (21, 1916771753), (39, 1032107867), (91, 442331943), (273, 147443981), (1877, 21444969), (5631, 7148323), (13139, 3063567), (24401, 1649613), (39417, 1021189), (73203, 549871), (78553, 512421), (170807, 235659)]