50811876

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 135495360

約数和(自身を除く): 84683484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 109, 138, 207, 218, 276, 327, 414, 436, 563, 654, 828, 981, 1126, 1308, 1689, 1962, 2252, 2507, 3378, 3924, 5014, 5067, 6756, 7521, 10028, 10134, 12949, 15042, 20268, 22563, 25898, 30084, 38847, 45126, 51796, 61367, 77694, 90252, 116541, 122734, 155388, 184101, 233082, 245468, 368202, 466164, 552303, 736404, 1104606, 1411441, 2209212, 2822882, 4234323, 5645764, 8468646, 12702969, 16937292, 25405938, 50811876]

約数ペア:

[(1, 50811876), (2, 25405938), (3, 16937292), (4, 12702969), (6, 8468646), (9, 5645764), (12, 4234323), (18, 2822882), (23, 2209212), (36, 1411441), (46, 1104606), (69, 736404), (92, 552303), (109, 466164), (138, 368202), (207, 245468), (218, 233082), (276, 184101), (327, 155388), (414, 122734), (436, 116541), (563, 90252), (654, 77694), (828, 61367), (981, 51796), (1126, 45126), (1308, 38847), (1689, 30084), (1962, 25898), (2252, 22563), (2507, 20268), (3378, 15042), (3924, 12949), (5014, 10134), (5067, 10028), (6756, 7521)]