42400656

素因数分解:

$2^4\times 3^2\times {\mathrm{523}}^1\times {\mathrm{563}}^1$

素因数の和:1100

約数の個数: 60

約数和(自身を含む): 119101008

約数和(自身を除く): 76700352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 523, 563, 1046, 1126, 1569, 1689, 2092, 2252, 3138, 3378, 4184, 4504, 4707, 5067, 6276, 6756, 8368, 9008, 9414, 10134, 12552, 13512, 18828, 20268, 25104, 27024, 37656, 40536, 75312, 81072, 294449, 588898, 883347, 1177796, 1766694, 2355592, 2650041, 3533388, 4711184, 5300082, 7066776, 10600164, 14133552, 21200328, 42400656]

約数ペア:

[(1, 42400656), (2, 21200328), (3, 14133552), (4, 10600164), (6, 7066776), (8, 5300082), (9, 4711184), (12, 3533388), (16, 2650041), (18, 2355592), (24, 1766694), (36, 1177796), (48, 883347), (72, 588898), (144, 294449), (523, 81072), (563, 75312), (1046, 40536), (1126, 37656), (1569, 27024), (1689, 25104), (2092, 20268), (2252, 18828), (3138, 13512), (3378, 12552), (4184, 10134), (4504, 9414), (4707, 9008), (5067, 8368), (6276, 6756)]