40679982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 80

約数和(自身を含む): 107854560

約数和(自身を除く): 67174578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 81, 87, 126, 162, 174, 189, 203, 261, 378, 406, 522, 567, 609, 783, 1134, 1218, 1237, 1566, 1827, 2349, 2474, 3654, 3711, 4698, 5481, 7422, 8659, 10962, 11133, 16443, 17318, 22266, 25977, 32886, 33399, 35873, 51954, 66798, 71746, 77931, 100197, 107619, 155862, 200394, 215238, 233793, 251111, 322857, 467586, 502222, 645714, 701379, 753333, 968571, 1402758, 1506666, 1937142, 2259999, 2905713, 4519998, 5811426, 6779997, 13559994, 20339991, 40679982]

約数ペア:

[(1, 40679982), (2, 20339991), (3, 13559994), (6, 6779997), (7, 5811426), (9, 4519998), (14, 2905713), (18, 2259999), (21, 1937142), (27, 1506666), (29, 1402758), (42, 968571), (54, 753333), (58, 701379), (63, 645714), (81, 502222), (87, 467586), (126, 322857), (162, 251111), (174, 233793), (189, 215238), (203, 200394), (261, 155862), (378, 107619), (406, 100197), (522, 77931), (567, 71746), (609, 66798), (783, 51954), (1134, 35873), (1218, 33399), (1237, 32886), (1566, 25977), (1827, 22266), (2349, 17318), (2474, 16443), (3654, 11133), (3711, 10962), (4698, 8659), (5481, 7422)]