40077030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{190843}}^1$

素因数の和:190860

約数の個数: 32

約数和(自身を含む): 109926144

約数和(自身を除く): 69849114

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 190843, 381686, 572529, 954215, 1145058, 1335901, 1908430, 2671802, 2862645, 4007703, 5725290, 6679505, 8015406, 13359010, 20038515, 40077030]

約数ペア:

[(1, 40077030), (2, 20038515), (3, 13359010), (5, 8015406), (6, 6679505), (7, 5725290), (10, 4007703), (14, 2862645), (15, 2671802), (21, 1908430), (30, 1335901), (35, 1145058), (42, 954215), (70, 572529), (105, 381686), (210, 190843)]