40684302

素因数分解:

$2^1\times 3^3\times {\mathrm{227}}^1\times {\mathrm{3319}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 90835200

約数和(自身を除く): 50150898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 227, 454, 681, 1362, 2043, 3319, 4086, 6129, 6638, 9957, 12258, 19914, 29871, 59742, 89613, 179226, 753413, 1506826, 2260239, 4520478, 6780717, 13561434, 20342151, 40684302]

約数ペア:

[(1, 40684302), (2, 20342151), (3, 13561434), (6, 6780717), (9, 4520478), (18, 2260239), (27, 1506826), (54, 753413), (227, 179226), (454, 89613), (681, 59742), (1362, 29871), (2043, 19914), (3319, 12258), (4086, 9957), (6129, 6638)]