25459524

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 67511808

約数和(自身を除く): 42052284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 47, 82, 94, 123, 141, 164, 188, 246, 282, 367, 369, 423, 492, 564, 734, 738, 846, 1101, 1468, 1476, 1692, 1927, 2202, 3303, 3854, 4404, 5781, 6606, 7708, 11562, 13212, 15047, 17249, 17343, 23124, 30094, 34498, 34686, 45141, 51747, 60188, 68996, 69372, 90282, 103494, 135423, 155241, 180564, 206988, 270846, 310482, 541692, 620964, 707209, 1414418, 2121627, 2828836, 4243254, 6364881, 8486508, 12729762, 25459524]

約数ペア:

[(1, 25459524), (2, 12729762), (3, 8486508), (4, 6364881), (6, 4243254), (9, 2828836), (12, 2121627), (18, 1414418), (36, 707209), (41, 620964), (47, 541692), (82, 310482), (94, 270846), (123, 206988), (141, 180564), (164, 155241), (188, 135423), (246, 103494), (282, 90282), (367, 69372), (369, 68996), (423, 60188), (492, 51747), (564, 45141), (734, 34686), (738, 34498), (846, 30094), (1101, 23124), (1468, 17343), (1476, 17249), (1692, 15047), (1927, 13212), (2202, 11562), (3303, 7708), (3854, 6606), (4404, 5781)]