49163000

素因数分解:

$2^3\times 5^3\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 116082720

約数和(自身を除く): 66919720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 211, 233, 250, 422, 466, 500, 844, 932, 1000, 1055, 1165, 1688, 1864, 2110, 2330, 4220, 4660, 5275, 5825, 8440, 9320, 10550, 11650, 21100, 23300, 26375, 29125, 42200, 46600, 49163, 52750, 58250, 98326, 105500, 116500, 196652, 211000, 233000, 245815, 393304, 491630, 983260, 1229075, 1966520, 2458150, 4916300, 6145375, 9832600, 12290750, 24581500, 49163000]

約数ペア:

[(1, 49163000), (2, 24581500), (4, 12290750), (5, 9832600), (8, 6145375), (10, 4916300), (20, 2458150), (25, 1966520), (40, 1229075), (50, 983260), (100, 491630), (125, 393304), (200, 245815), (211, 233000), (233, 211000), (250, 196652), (422, 116500), (466, 105500), (500, 98326), (844, 58250), (932, 52750), (1000, 49163), (1055, 46600), (1165, 42200), (1688, 29125), (1864, 26375), (2110, 23300), (2330, 21100), (4220, 11650), (4660, 10550), (5275, 9320), (5825, 8440)]