47128430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 87588864

約数和(自身を除く): 40460434

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 863, 1270, 1726, 4315, 5461, 8630, 10922, 27305, 37109, 54610, 74218, 109601, 185545, 219202, 371090, 548005, 1096010, 4712843, 9425686, 23564215, 47128430]

約数ペア:

[(1, 47128430), (2, 23564215), (5, 9425686), (10, 4712843), (43, 1096010), (86, 548005), (127, 371090), (215, 219202), (254, 185545), (430, 109601), (635, 74218), (863, 54610), (1270, 37109), (1726, 27305), (4315, 10922), (5461, 8630)]