46198040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1187}}^1$

素因数の和:1344

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 73552360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 556, 695, 973, 1112, 1187, 1390, 1946, 2374, 2780, 3892, 4748, 4865, 5560, 5935, 7784, 8309, 9496, 9730, 11870, 16618, 19460, 23740, 33236, 38920, 41545, 47480, 66472, 83090, 164993, 166180, 329986, 332360, 659972, 824965, 1154951, 1319944, 1649930, 2309902, 3299860, 4619804, 5774755, 6599720, 9239608, 11549510, 23099020, 46198040]

約数ペア:

[(1, 46198040), (2, 23099020), (4, 11549510), (5, 9239608), (7, 6599720), (8, 5774755), (10, 4619804), (14, 3299860), (20, 2309902), (28, 1649930), (35, 1319944), (40, 1154951), (56, 824965), (70, 659972), (139, 332360), (140, 329986), (278, 166180), (280, 164993), (556, 83090), (695, 66472), (973, 47480), (1112, 41545), (1187, 38920), (1390, 33236), (1946, 23740), (2374, 19460), (2780, 16618), (3892, 11870), (4748, 9730), (4865, 9496), (5560, 8309), (5935, 7784)]