42049854

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3403

約数の個数: 80

約数和(自身を含む): 117507456

約数和(自身を除く): 75457602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 3371, 4158, 6237, 6742, 10113, 12474, 20226, 23597, 30339, 37081, 47194, 60678, 70791, 74162, 91017, 111243, 141582, 182034, 212373, 222486, 259567, 273051, 333729, 424746, 519134, 546102, 637119, 667458, 778701, 1001187, 1274238, 1557402, 1911357, 2002374, 2336103, 3003561, 3822714, 4672206, 6007122, 7008309, 14016618, 21024927, 42049854]

約数ペア:

[(1, 42049854), (2, 21024927), (3, 14016618), (6, 7008309), (7, 6007122), (9, 4672206), (11, 3822714), (14, 3003561), (18, 2336103), (21, 2002374), (22, 1911357), (27, 1557402), (33, 1274238), (42, 1001187), (54, 778701), (63, 667458), (66, 637119), (77, 546102), (81, 519134), (99, 424746), (126, 333729), (154, 273051), (162, 259567), (189, 222486), (198, 212373), (231, 182034), (297, 141582), (378, 111243), (462, 91017), (567, 74162), (594, 70791), (693, 60678), (891, 47194), (1134, 37081), (1386, 30339), (1782, 23597), (2079, 20226), (3371, 12474), (4158, 10113), (6237, 6742)]