41942720

素因数分解:

$2^6\times 5^1\times {\mathrm{131071}}^1$

素因数の和:131088

約数の個数: 28

約数和(自身を含む): 99876864

約数和(自身を除く): 57934144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 131071, 262142, 524284, 655355, 1048568, 1310710, 2097136, 2621420, 4194272, 5242840, 8388544, 10485680, 20971360, 41942720]

約数ペア:

[(1, 41942720), (2, 20971360), (4, 10485680), (5, 8388544), (8, 5242840), (10, 4194272), (16, 2621420), (20, 2097136), (32, 1310710), (40, 1048568), (64, 655355), (80, 524284), (160, 262142), (320, 131071)]