40818006

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1279}}^1$

素因数の和:1490

約数の個数: 40

約数和(自身を含む): 91998720

約数和(自身を除く): 51180714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 394, 591, 1182, 1279, 1773, 2558, 3546, 3837, 5319, 7674, 10638, 11511, 15957, 23022, 31914, 34533, 69066, 103599, 207198, 251963, 503926, 755889, 1511778, 2267667, 4535334, 6803001, 13606002, 20409003, 40818006]

約数ペア:

[(1, 40818006), (2, 20409003), (3, 13606002), (6, 6803001), (9, 4535334), (18, 2267667), (27, 1511778), (54, 755889), (81, 503926), (162, 251963), (197, 207198), (394, 103599), (591, 69066), (1182, 34533), (1279, 31914), (1773, 23022), (2558, 15957), (3546, 11511), (3837, 10638), (5319, 7674)]