43086820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13381}}^1$

素因数の和:13420

約数の個数: 48

約数和(自身を含む): 107912448

約数和(自身を除く): 64825628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 13381, 26762, 53524, 66905, 93667, 133810, 187334, 267620, 307763, 374668, 468335, 615526, 936670, 1231052, 1538815, 1873340, 2154341, 3077630, 4308682, 6155260, 8617364, 10771705, 21543410, 43086820]

約数ペア:

[(1, 43086820), (2, 21543410), (4, 10771705), (5, 8617364), (7, 6155260), (10, 4308682), (14, 3077630), (20, 2154341), (23, 1873340), (28, 1538815), (35, 1231052), (46, 936670), (70, 615526), (92, 468335), (115, 374668), (140, 307763), (161, 267620), (230, 187334), (322, 133810), (460, 93667), (644, 66905), (805, 53524), (1610, 26762), (3220, 13381)]