56314648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 119387520

約数和(自身を除く): 63072872

約数列:

[1, 2, 4, 8, 13, 26, 41, 47, 52, 82, 94, 104, 164, 188, 281, 328, 376, 533, 562, 611, 1066, 1124, 1222, 1927, 2132, 2248, 2444, 3653, 3854, 4264, 4888, 7306, 7708, 11521, 13207, 14612, 15416, 23042, 25051, 26414, 29224, 46084, 50102, 52828, 92168, 100204, 105656, 149773, 171691, 200408, 299546, 343382, 541487, 599092, 686764, 1082974, 1198184, 1373528, 2165948, 4331896, 7039331, 14078662, 28157324, 56314648]

約数ペア:

[(1, 56314648), (2, 28157324), (4, 14078662), (8, 7039331), (13, 4331896), (26, 2165948), (41, 1373528), (47, 1198184), (52, 1082974), (82, 686764), (94, 599092), (104, 541487), (164, 343382), (188, 299546), (281, 200408), (328, 171691), (376, 149773), (533, 105656), (562, 100204), (611, 92168), (1066, 52828), (1124, 50102), (1222, 46084), (1927, 29224), (2132, 26414), (2248, 25051), (2444, 23042), (3653, 15416), (3854, 14612), (4264, 13207), (4888, 11521), (7306, 7708)]