49166020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{823}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 107976960

約数和(自身を除く): 58810940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 103, 116, 145, 206, 290, 412, 515, 580, 823, 1030, 1646, 2060, 2987, 3292, 4115, 5974, 8230, 11948, 14935, 16460, 23867, 29870, 47734, 59740, 84769, 95468, 119335, 169538, 238670, 339076, 423845, 477340, 847690, 1695380, 2458301, 4916602, 9833204, 12291505, 24583010, 49166020]

約数ペア:

[(1, 49166020), (2, 24583010), (4, 12291505), (5, 9833204), (10, 4916602), (20, 2458301), (29, 1695380), (58, 847690), (103, 477340), (116, 423845), (145, 339076), (206, 238670), (290, 169538), (412, 119335), (515, 95468), (580, 84769), (823, 59740), (1030, 47734), (1646, 29870), (2060, 23867), (2987, 16460), (3292, 14935), (4115, 11948), (5974, 8230)]