40809660304

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9847891}}^1$

素因数の和:9847943

約数の個数: 40

約数和(自身を含む): 92806534208

約数和(自身を除く): 51996873904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 9847891, 19695782, 39391564, 68935237, 78783128, 137870474, 157566256, 275740948, 364371967, 551481896, 728743934, 1102963792, 1457487868, 2550603769, 2914975736, 5101207538, 5829951472, 10202415076, 20404830152, 40809660304]

約数ペア:

[(1, 40809660304), (2, 20404830152), (4, 10202415076), (7, 5829951472), (8, 5101207538), (14, 2914975736), (16, 2550603769), (28, 1457487868), (37, 1102963792), (56, 728743934), (74, 551481896), (112, 364371967), (148, 275740948), (259, 157566256), (296, 137870474), (518, 78783128), (592, 68935237), (1036, 39391564), (2072, 19695782), (4144, 9847891)]