48869950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 96243840

約数和(自身を除く): 47373890

約数列:

[1, 2, 5, 10, 25, 31, 41, 50, 62, 82, 155, 205, 310, 410, 769, 775, 1025, 1271, 1538, 1550, 2050, 2542, 3845, 6355, 7690, 12710, 19225, 23839, 31529, 31775, 38450, 47678, 63058, 63550, 119195, 157645, 238390, 315290, 595975, 788225, 977399, 1191950, 1576450, 1954798, 4886995, 9773990, 24434975, 48869950]

約数ペア:

[(1, 48869950), (2, 24434975), (5, 9773990), (10, 4886995), (25, 1954798), (31, 1576450), (41, 1191950), (50, 977399), (62, 788225), (82, 595975), (155, 315290), (205, 238390), (310, 157645), (410, 119195), (769, 63550), (775, 63058), (1025, 47678), (1271, 38450), (1538, 31775), (1550, 31529), (2050, 23839), (2542, 19225), (3845, 12710), (6355, 7690)]