40276572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12959}}^1$

素因数の和:13010

約数の個数: 48

約数和(自身を含む): 110315520

約数和(自身を除く): 70038948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 12959, 25918, 38877, 51836, 77754, 90713, 155508, 181426, 272139, 362852, 479483, 544278, 958966, 1088556, 1438449, 1917932, 2876898, 3356381, 5753796, 6712762, 10069143, 13425524, 20138286, 40276572]

約数ペア:

[(1, 40276572), (2, 20138286), (3, 13425524), (4, 10069143), (6, 6712762), (7, 5753796), (12, 3356381), (14, 2876898), (21, 1917932), (28, 1438449), (37, 1088556), (42, 958966), (74, 544278), (84, 479483), (111, 362852), (148, 272139), (222, 181426), (259, 155508), (444, 90713), (518, 77754), (777, 51836), (1036, 38877), (1554, 25918), (3108, 12959)]