43135580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1187}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 95800320

約数和(自身を除く): 52664740

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1187, 1580, 1817, 2374, 3634, 4748, 5935, 7268, 9085, 11870, 18170, 23740, 27301, 36340, 54602, 93773, 109204, 136505, 187546, 273010, 375092, 468865, 546020, 937730, 1875460, 2156779, 4313558, 8627116, 10783895, 21567790, 43135580]

約数ペア:

[(1, 43135580), (2, 21567790), (4, 10783895), (5, 8627116), (10, 4313558), (20, 2156779), (23, 1875460), (46, 937730), (79, 546020), (92, 468865), (115, 375092), (158, 273010), (230, 187546), (316, 136505), (395, 109204), (460, 93773), (790, 54602), (1187, 36340), (1580, 27301), (1817, 23740), (2374, 18170), (3634, 11870), (4748, 9085), (5935, 7268)]