40190322

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1249}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 83520000

約数和(自身を除く): 43329678

約数列:

[1, 2, 3, 6, 31, 62, 93, 173, 186, 346, 519, 1038, 1249, 2498, 3747, 5363, 7494, 10726, 16089, 32178, 38719, 77438, 116157, 216077, 232314, 432154, 648231, 1296462, 6698387, 13396774, 20095161, 40190322]

約数ペア:

[(1, 40190322), (2, 20095161), (3, 13396774), (6, 6698387), (31, 1296462), (62, 648231), (93, 432154), (173, 232314), (186, 216077), (346, 116157), (519, 77438), (1038, 38719), (1249, 32178), (2498, 16089), (3747, 10726), (5363, 7494)]