42858138

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 87246720

約数和(自身を除く): 44388582

約数列:

[1, 2, 3, 6, 101, 197, 202, 303, 359, 394, 591, 606, 718, 1077, 1182, 2154, 19897, 36259, 39794, 59691, 70723, 72518, 108777, 119382, 141446, 212169, 217554, 424338, 7143023, 14286046, 21429069, 42858138]

約数ペア:

[(1, 42858138), (2, 21429069), (3, 14286046), (6, 7143023), (101, 424338), (197, 217554), (202, 212169), (303, 141446), (359, 119382), (394, 108777), (591, 72518), (606, 70723), (718, 59691), (1077, 39794), (1182, 36259), (2154, 19897)]