47693980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{82231}}^1$

素因数の和:82269

約数の個数: 24

約数和(自身を含む): 103612320

約数和(自身を除く): 55918340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 82231, 164462, 328924, 411155, 822310, 1644620, 2384699, 4769398, 9538796, 11923495, 23846990, 47693980]

約数ペア:

[(1, 47693980), (2, 23846990), (4, 11923495), (5, 9538796), (10, 4769398), (20, 2384699), (29, 1644620), (58, 822310), (116, 411155), (145, 328924), (290, 164462), (580, 82231)]