31458108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3557}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 81293184

約数和(自身を除く): 49835076

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 3557, 4422, 7114, 8844, 10671, 14228, 21342, 39127, 42684, 78254, 117381, 156508, 234762, 238319, 469524, 476638, 714957, 953276, 1429914, 2621509, 2859828, 5243018, 7864527, 10486036, 15729054, 31458108]

約数ペア:

[(1, 31458108), (2, 15729054), (3, 10486036), (4, 7864527), (6, 5243018), (11, 2859828), (12, 2621509), (22, 1429914), (33, 953276), (44, 714957), (66, 476638), (67, 469524), (132, 238319), (134, 234762), (201, 156508), (268, 117381), (402, 78254), (737, 42684), (804, 39127), (1474, 21342), (2211, 14228), (2948, 10671), (3557, 8844), (4422, 7114)]