40032904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 77875200

約数和(自身を除く): 37842296

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 479, 674, 958, 1348, 1916, 2696, 3832, 10447, 14849, 20894, 29698, 41788, 59396, 83576, 118792, 161423, 322846, 645692, 1291384, 5004113, 10008226, 20016452, 40032904]

約数ペア:

[(1, 40032904), (2, 20016452), (4, 10008226), (8, 5004113), (31, 1291384), (62, 645692), (124, 322846), (248, 161423), (337, 118792), (479, 83576), (674, 59396), (958, 41788), (1348, 29698), (1916, 20894), (2696, 14849), (3832, 10447)]