40448988

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{6277}}^1$

素因数の和:6466

約数の個数: 36

約数和(自身を含む): 102833640

約数和(自身を除く): 62384652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6277, 6444, 12554, 18831, 25108, 37662, 56493, 75324, 112986, 225972, 1123583, 2247166, 3370749, 4494332, 6741498, 10112247, 13482996, 20224494, 40448988]

約数ペア:

[(1, 40448988), (2, 20224494), (3, 13482996), (4, 10112247), (6, 6741498), (9, 4494332), (12, 3370749), (18, 2247166), (36, 1123583), (179, 225972), (358, 112986), (537, 75324), (716, 56493), (1074, 37662), (1611, 25108), (2148, 18831), (3222, 12554), (6277, 6444)]