40550890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109597}}^1$

素因数の和:109641

約数の個数: 16

約数和(自身を含む): 74965032

約数和(自身を除く): 34414142

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 109597, 219194, 547985, 1095970, 4055089, 8110178, 20275445, 40550890]

約数ペア:

[(1, 40550890), (2, 20275445), (5, 8110178), (10, 4055089), (37, 1095970), (74, 547985), (185, 219194), (370, 109597)]