42982440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7621}}^1$

素因数の和:7682

約数の個数: 64

約数和(自身を含む): 131708160

約数和(自身を除く): 88725720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 7621, 15242, 22863, 30484, 38105, 45726, 60968, 76210, 91452, 114315, 152420, 182904, 228630, 304840, 358187, 457260, 716374, 914520, 1074561, 1432748, 1790935, 2149122, 2865496, 3581870, 4298244, 5372805, 7163740, 8596488, 10745610, 14327480, 21491220, 42982440]

約数ペア:

[(1, 42982440), (2, 21491220), (3, 14327480), (4, 10745610), (5, 8596488), (6, 7163740), (8, 5372805), (10, 4298244), (12, 3581870), (15, 2865496), (20, 2149122), (24, 1790935), (30, 1432748), (40, 1074561), (47, 914520), (60, 716374), (94, 457260), (120, 358187), (141, 304840), (188, 228630), (235, 182904), (282, 152420), (376, 114315), (470, 91452), (564, 76210), (705, 60968), (940, 45726), (1128, 38105), (1410, 30484), (1880, 22863), (2820, 15242), (5640, 7621)]