31113348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{631}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 83241984

約数和(自身を除く): 52128636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 587, 631, 1174, 1262, 1761, 1893, 2348, 2524, 3522, 3786, 4109, 4417, 7044, 7572, 8218, 8834, 12327, 13251, 16436, 17668, 24654, 26502, 49308, 53004, 370397, 740794, 1111191, 1481588, 2222382, 2592779, 4444764, 5185558, 7778337, 10371116, 15556674, 31113348]

約数ペア:

[(1, 31113348), (2, 15556674), (3, 10371116), (4, 7778337), (6, 5185558), (7, 4444764), (12, 2592779), (14, 2222382), (21, 1481588), (28, 1111191), (42, 740794), (84, 370397), (587, 53004), (631, 49308), (1174, 26502), (1262, 24654), (1761, 17668), (1893, 16436), (2348, 13251), (2524, 12327), (3522, 8834), (3786, 8218), (4109, 7572), (4417, 7044)]