40263804

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 120

約数和(自身を含む): 123512928

約数和(自身を除く): 83249124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 433, 492, 567, 574, 738, 756, 861, 866, 1107, 1134, 1148, 1299, 1476, 1722, 1732, 2214, 2268, 2583, 2598, 3031, 3321, 3444, 3897, 4428, 5166, 5196, 6062, 6642, 7749, 7794, 9093, 10332, 11691, 12124, 13284, 15498, 15588, 17753, 18186, 23247, 23382, 27279, 30996, 35073, 35506, 36372, 46494, 46764, 53259, 54558, 70146, 71012, 81837, 92988, 106518, 109116, 124271, 140292, 159777, 163674, 213036, 245511, 248542, 319554, 327348, 372813, 479331, 491022, 497084, 639108, 745626, 958662, 982044, 1118439, 1437993, 1491252, 1917324, 2236878, 2875986, 3355317, 4473756, 5751972, 6710634, 10065951, 13421268, 20131902, 40263804]

約数ペア:

[(1, 40263804), (2, 20131902), (3, 13421268), (4, 10065951), (6, 6710634), (7, 5751972), (9, 4473756), (12, 3355317), (14, 2875986), (18, 2236878), (21, 1917324), (27, 1491252), (28, 1437993), (36, 1118439), (41, 982044), (42, 958662), (54, 745626), (63, 639108), (81, 497084), (82, 491022), (84, 479331), (108, 372813), (123, 327348), (126, 319554), (162, 248542), (164, 245511), (189, 213036), (246, 163674), (252, 159777), (287, 140292), (324, 124271), (369, 109116), (378, 106518), (433, 92988), (492, 81837), (567, 71012), (574, 70146), (738, 54558), (756, 53259), (861, 46764), (866, 46494), (1107, 36372), (1134, 35506), (1148, 35073), (1299, 30996), (1476, 27279), (1722, 23382), (1732, 23247), (2214, 18186), (2268, 17753), (2583, 15588), (2598, 15498), (3031, 13284), (3321, 12124), (3444, 11691), (3897, 10332), (4428, 9093), (5166, 7794), (5196, 7749), (6062, 6642)]