42371664

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12433}}^1$

素因数の和:12515

約数の個数: 40

約数和(自身を含む): 111010752

約数和(自身を除く): 68639088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 12433, 24866, 37299, 49732, 74598, 99464, 149196, 198928, 298392, 596784, 882743, 1765486, 2648229, 3530972, 5296458, 7061944, 10592916, 14123888, 21185832, 42371664]

約数ペア:

[(1, 42371664), (2, 21185832), (3, 14123888), (4, 10592916), (6, 7061944), (8, 5296458), (12, 3530972), (16, 2648229), (24, 1765486), (48, 882743), (71, 596784), (142, 298392), (213, 198928), (284, 149196), (426, 99464), (568, 74598), (852, 49732), (1136, 37299), (1704, 24866), (3408, 12433)]