4080350972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{16883}}^1$

素因数の和:17018

約数の個数: 48

約数和(自身を含む): 7760696832

約数和(自身を除く): 3680345860

約数列:

[1, 2, 4, 23, 37, 46, 71, 74, 92, 142, 148, 284, 851, 1633, 1702, 2627, 3266, 3404, 5254, 6532, 10508, 16883, 33766, 60421, 67532, 120842, 241684, 388309, 624671, 776618, 1198693, 1249342, 1553236, 2397386, 2498684, 4794772, 14367433, 27569939, 28734866, 44351641, 55139878, 57469732, 88703282, 110279756, 177406564, 1020087743, 2040175486, 4080350972]

約数ペア:

[(1, 4080350972), (2, 2040175486), (4, 1020087743), (23, 177406564), (37, 110279756), (46, 88703282), (71, 57469732), (74, 55139878), (92, 44351641), (142, 28734866), (148, 27569939), (284, 14367433), (851, 4794772), (1633, 2498684), (1702, 2397386), (2627, 1553236), (3266, 1249342), (3404, 1198693), (5254, 776618), (6532, 624671), (10508, 388309), (16883, 241684), (33766, 120842), (60421, 67532)]