46740560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 114849792

約数和(自身を除く): 68109232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 401, 470, 496, 620, 752, 802, 940, 1240, 1457, 1604, 1880, 2005, 2480, 2914, 3208, 3760, 4010, 5828, 6416, 7285, 8020, 11656, 12431, 14570, 16040, 18847, 23312, 24862, 29140, 32080, 37694, 49724, 58280, 62155, 75388, 94235, 99448, 116560, 124310, 150776, 188470, 198896, 248620, 301552, 376940, 497240, 584257, 753880, 994480, 1168514, 1507760, 2337028, 2921285, 4674056, 5842570, 9348112, 11685140, 23370280, 46740560]

約数ペア:

[(1, 46740560), (2, 23370280), (4, 11685140), (5, 9348112), (8, 5842570), (10, 4674056), (16, 2921285), (20, 2337028), (31, 1507760), (40, 1168514), (47, 994480), (62, 753880), (80, 584257), (94, 497240), (124, 376940), (155, 301552), (188, 248620), (235, 198896), (248, 188470), (310, 150776), (376, 124310), (401, 116560), (470, 99448), (496, 94235), (620, 75388), (752, 62155), (802, 58280), (940, 49724), (1240, 37694), (1457, 32080), (1604, 29140), (1880, 24862), (2005, 23312), (2480, 18847), (2914, 16040), (3208, 14570), (3760, 12431), (4010, 11656), (5828, 8020), (6416, 7285)]