42793120

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3767}}^1$

素因数の和:3853

約数の個数: 48

約数和(自身を含む): 102549888

約数和(自身を除く): 59756768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 3767, 5680, 7534, 11360, 15068, 18835, 30136, 37670, 60272, 75340, 120544, 150680, 267457, 301360, 534914, 602720, 1069828, 1337285, 2139656, 2674570, 4279312, 5349140, 8558624, 10698280, 21396560, 42793120]

約数ペア:

[(1, 42793120), (2, 21396560), (4, 10698280), (5, 8558624), (8, 5349140), (10, 4279312), (16, 2674570), (20, 2139656), (32, 1337285), (40, 1069828), (71, 602720), (80, 534914), (142, 301360), (160, 267457), (284, 150680), (355, 120544), (568, 75340), (710, 60272), (1136, 37670), (1420, 30136), (2272, 18835), (2840, 15068), (3767, 11360), (5680, 7534)]