40403772

素因数分解:

$2^2\times 3^4\times {\mathrm{124703}}^1$

素因数の和:124719

約数の個数: 30

約数和(自身を含む): 105624288

約数和(自身を除く): 65220516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124703, 249406, 374109, 498812, 748218, 1122327, 1496436, 2244654, 3366981, 4489308, 6733962, 10100943, 13467924, 20201886, 40403772]

約数ペア:

[(1, 40403772), (2, 20201886), (3, 13467924), (4, 10100943), (6, 6733962), (9, 4489308), (12, 3366981), (18, 2244654), (27, 1496436), (36, 1122327), (54, 748218), (81, 498812), (108, 374109), (162, 249406), (324, 124703)]