47527460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28631}}^1$

素因数の和:28723

約数の個数: 24

約数和(自身を含む): 101013696

約数和(自身を除く): 53486236

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 28631, 57262, 114524, 143155, 286310, 572620, 2376373, 4752746, 9505492, 11881865, 23763730, 47527460]

約数ペア:

[(1, 47527460), (2, 23763730), (4, 11881865), (5, 9505492), (10, 4752746), (20, 2376373), (83, 572620), (166, 286310), (332, 143155), (415, 114524), (830, 57262), (1660, 28631)]