40641804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53759}}^1$

素因数の和:53779

約数の個数: 48

約数和(自身を含む): 120422400

約数和(自身を除く): 79780596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53759, 107518, 161277, 215036, 322554, 376313, 483831, 645108, 752626, 967662, 1128939, 1451493, 1505252, 1935324, 2257878, 2902986, 3386817, 4515756, 5805972, 6773634, 10160451, 13547268, 20320902, 40641804]

約数ペア:

[(1, 40641804), (2, 20320902), (3, 13547268), (4, 10160451), (6, 6773634), (7, 5805972), (9, 4515756), (12, 3386817), (14, 2902986), (18, 2257878), (21, 1935324), (27, 1505252), (28, 1451493), (36, 1128939), (42, 967662), (54, 752626), (63, 645108), (84, 483831), (108, 376313), (126, 322554), (189, 215036), (252, 161277), (378, 107518), (756, 53759)]