43142710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 89413632

約数和(自身を除く): 46270922

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 47, 65, 94, 115, 130, 230, 235, 299, 307, 470, 598, 611, 614, 1081, 1222, 1495, 1535, 2162, 2990, 3055, 3070, 3991, 5405, 6110, 7061, 7982, 10810, 14053, 14122, 14429, 19955, 28106, 28858, 35305, 39910, 70265, 70610, 72145, 91793, 140530, 144290, 183586, 187577, 331867, 375154, 458965, 663734, 917930, 937885, 1659335, 1875770, 3318670, 4314271, 8628542, 21571355, 43142710]

約数ペア:

[(1, 43142710), (2, 21571355), (5, 8628542), (10, 4314271), (13, 3318670), (23, 1875770), (26, 1659335), (46, 937885), (47, 917930), (65, 663734), (94, 458965), (115, 375154), (130, 331867), (230, 187577), (235, 183586), (299, 144290), (307, 140530), (470, 91793), (598, 72145), (611, 70610), (614, 70265), (1081, 39910), (1222, 35305), (1495, 28858), (1535, 28106), (2162, 19955), (2990, 14429), (3055, 14122), (3070, 14053), (3991, 10810), (5405, 7982), (6110, 7061)]