40856066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 68159232

約数和(自身を除く): 27303166

約数列:

[1, 2, 17, 34, 37, 47, 74, 94, 629, 691, 799, 1258, 1382, 1598, 1739, 3478, 11747, 23494, 25567, 29563, 32477, 51134, 59126, 64954, 434639, 552109, 869278, 1104218, 1201649, 2403298, 20428033, 40856066]

約数ペア:

[(1, 40856066), (2, 20428033), (17, 2403298), (34, 1201649), (37, 1104218), (47, 869278), (74, 552109), (94, 434639), (629, 64954), (691, 59126), (799, 51134), (1258, 32477), (1382, 29563), (1598, 25567), (1739, 23494), (3478, 11747)]