40026504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2677}}^1$

素因数の和:2782

約数の個数: 64

約数和(自身を含む): 115689600

約数和(自身を除く): 75663096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 2677, 3738, 4984, 5354, 7476, 8031, 10708, 14952, 16062, 18739, 21416, 32124, 37478, 56217, 64248, 74956, 112434, 149912, 224868, 238253, 449736, 476506, 714759, 953012, 1429518, 1667771, 1906024, 2859036, 3335542, 5003313, 5718072, 6671084, 10006626, 13342168, 20013252, 40026504]

約数ペア:

[(1, 40026504), (2, 20013252), (3, 13342168), (4, 10006626), (6, 6671084), (7, 5718072), (8, 5003313), (12, 3335542), (14, 2859036), (21, 1906024), (24, 1667771), (28, 1429518), (42, 953012), (56, 714759), (84, 476506), (89, 449736), (168, 238253), (178, 224868), (267, 149912), (356, 112434), (534, 74956), (623, 64248), (712, 56217), (1068, 37478), (1246, 32124), (1869, 21416), (2136, 18739), (2492, 16062), (2677, 14952), (3738, 10708), (4984, 8031), (5354, 7476)]