13830433850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{997}}^1\times {\mathrm{5903}}^1$

素因数の和:6959

約数の個数: 48

約数和(自身を含む): 26302745088

約数和(自身を除く): 12472311238

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 997, 1175, 1994, 2350, 4985, 5903, 9970, 11806, 24925, 29515, 46859, 49850, 59030, 93718, 147575, 234295, 277441, 295150, 468590, 554882, 1171475, 1387205, 2342950, 2774410, 5885291, 6936025, 11770582, 13872050, 29426455, 58852910, 147132275, 276608677, 294264550, 553217354, 1383043385, 2766086770, 6915216925, 13830433850]

約数ペア:

[(1, 13830433850), (2, 6915216925), (5, 2766086770), (10, 1383043385), (25, 553217354), (47, 294264550), (50, 276608677), (94, 147132275), (235, 58852910), (470, 29426455), (997, 13872050), (1175, 11770582), (1994, 6936025), (2350, 5885291), (4985, 2774410), (5903, 2342950), (9970, 1387205), (11806, 1171475), (24925, 554882), (29515, 468590), (46859, 295150), (49850, 277441), (59030, 234295), (93718, 147575)]