40002543

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 72583680

約数和(自身を除く): 32581137

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 1453, 3059, 3933, 4359, 9177, 10171, 13077, 27531, 27607, 30513, 33419, 82821, 91539, 100257, 193249, 233933, 248463, 300771, 579747, 634961, 701799, 1739241, 1904883, 2105397, 4444727, 5714649, 13334181, 40002543]

約数ペア:

[(1, 40002543), (3, 13334181), (7, 5714649), (9, 4444727), (19, 2105397), (21, 1904883), (23, 1739241), (57, 701799), (63, 634961), (69, 579747), (133, 300771), (161, 248463), (171, 233933), (207, 193249), (399, 100257), (437, 91539), (483, 82821), (1197, 33419), (1311, 30513), (1449, 27607), (1453, 27531), (3059, 13077), (3933, 10171), (4359, 9177)]