42537970

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{41299}}^1$

素因数の和:41409

約数の個数: 16

約数和(自身を含む): 77313600

約数和(自身を除く): 34775630

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 41299, 82598, 206495, 412990, 4253797, 8507594, 21268985, 42537970]

約数ペア:

[(1, 42537970), (2, 21268985), (5, 8507594), (10, 4253797), (103, 412990), (206, 206495), (515, 82598), (1030, 41299)]