20064048

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2503}}^1$

素因数の和:2681

約数の個数: 40

約数和(自身を含む): 52163328

約数和(自身を除く): 32099280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2503, 2672, 4008, 5006, 7509, 8016, 10012, 15018, 20024, 30036, 40048, 60072, 120144, 418001, 836002, 1254003, 1672004, 2508006, 3344008, 5016012, 6688016, 10032024, 20064048]

約数ペア:

[(1, 20064048), (2, 10032024), (3, 6688016), (4, 5016012), (6, 3344008), (8, 2508006), (12, 1672004), (16, 1254003), (24, 836002), (48, 418001), (167, 120144), (334, 60072), (501, 40048), (668, 30036), (1002, 20024), (1336, 15018), (2004, 10012), (2503, 8016), (2672, 7509), (4008, 5006)]