54280018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 91719936

約数和(自身を除く): 37439918

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 559, 611, 1033, 1118, 1222, 2021, 2066, 4042, 13429, 26273, 26858, 44419, 48551, 52546, 88838, 97102, 577447, 631163, 1154894, 1262326, 2087693, 4175386, 27140009, 54280018]

約数ペア:

[(1, 54280018), (2, 27140009), (13, 4175386), (26, 2087693), (43, 1262326), (47, 1154894), (86, 631163), (94, 577447), (559, 97102), (611, 88838), (1033, 52546), (1118, 48551), (1222, 44419), (2021, 26858), (2066, 26273), (4042, 13429)]