40628856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 66679944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 89, 92, 138, 178, 184, 267, 276, 356, 534, 552, 712, 827, 1068, 1654, 2047, 2136, 2481, 3308, 4094, 4962, 6141, 6616, 8188, 9924, 12282, 16376, 19021, 19848, 24564, 38042, 49128, 57063, 73603, 76084, 114126, 147206, 152168, 220809, 228252, 294412, 441618, 456504, 588824, 883236, 1692869, 1766472, 3385738, 5078607, 6771476, 10157214, 13542952, 20314428, 40628856]

約数ペア:

[(1, 40628856), (2, 20314428), (3, 13542952), (4, 10157214), (6, 6771476), (8, 5078607), (12, 3385738), (23, 1766472), (24, 1692869), (46, 883236), (69, 588824), (89, 456504), (92, 441618), (138, 294412), (178, 228252), (184, 220809), (267, 152168), (276, 147206), (356, 114126), (534, 76084), (552, 73603), (712, 57063), (827, 49128), (1068, 38042), (1654, 24564), (2047, 19848), (2136, 19021), (2481, 16376), (3308, 12282), (4094, 9924), (4962, 8188), (6141, 6616)]