42824984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 83106000

約数和(自身を除く): 40281016

約数列:

[1, 2, 4, 8, 37, 74, 148, 149, 296, 298, 596, 971, 1192, 1942, 3884, 5513, 7768, 11026, 22052, 35927, 44104, 71854, 143708, 144679, 287416, 289358, 578716, 1157432, 5353123, 10706246, 21412492, 42824984]

約数ペア:

[(1, 42824984), (2, 21412492), (4, 10706246), (8, 5353123), (37, 1157432), (74, 578716), (148, 289358), (149, 287416), (296, 144679), (298, 143708), (596, 71854), (971, 44104), (1192, 35927), (1942, 22052), (3884, 11026), (5513, 7768)]