40021462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6781}}^1$

素因数の和:7023

約数の個数: 16

約数和(自身を含む): 64944432

約数和(自身を除く): 24922970

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 6781, 13562, 88153, 176306, 1539287, 3078574, 20010731, 40021462]

約数ペア:

[(1, 40021462), (2, 20010731), (13, 3078574), (26, 1539287), (227, 176306), (454, 88153), (2951, 13562), (5902, 6781)]