40228230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191563}}^1$

素因数の和:191580

約数の個数: 32

約数和(自身を含む): 110340864

約数和(自身を除く): 70112634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 191563, 383126, 574689, 957815, 1149378, 1340941, 1915630, 2681882, 2873445, 4022823, 5746890, 6704705, 8045646, 13409410, 20114115, 40228230]

約数ペア:

[(1, 40228230), (2, 20114115), (3, 13409410), (5, 8045646), (6, 6704705), (7, 5746890), (10, 4022823), (14, 2873445), (15, 2681882), (21, 1915630), (30, 1340941), (35, 1149378), (42, 957815), (70, 574689), (105, 383126), (210, 191563)]