42345144

素因数分解:

$2^3\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1879}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 115112400

約数和(自身を除く): 72767256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 313, 626, 939, 1252, 1878, 1879, 2504, 2817, 3756, 3758, 5634, 5637, 7512, 7516, 11268, 11274, 15032, 16911, 22536, 22548, 33822, 45096, 67644, 135288, 588127, 1176254, 1764381, 2352508, 3528762, 4705016, 5293143, 7057524, 10586286, 14115048, 21172572, 42345144]

約数ペア:

[(1, 42345144), (2, 21172572), (3, 14115048), (4, 10586286), (6, 7057524), (8, 5293143), (9, 4705016), (12, 3528762), (18, 2352508), (24, 1764381), (36, 1176254), (72, 588127), (313, 135288), (626, 67644), (939, 45096), (1252, 33822), (1878, 22548), (1879, 22536), (2504, 16911), (2817, 15032), (3756, 11274), (3758, 11268), (5634, 7516), (5637, 7512)]