40957768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{577}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 81151200

約数和(自身を除く): 40193432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 467, 577, 934, 1154, 1868, 2308, 3736, 4616, 8873, 10963, 17746, 21926, 35492, 43852, 70984, 87704, 269459, 538918, 1077836, 2155672, 5119721, 10239442, 20478884, 40957768]

約数ペア:

[(1, 40957768), (2, 20478884), (4, 10239442), (8, 5119721), (19, 2155672), (38, 1077836), (76, 538918), (152, 269459), (467, 87704), (577, 70984), (934, 43852), (1154, 35492), (1868, 21926), (2308, 17746), (3736, 10963), (4616, 8873)]