40606728

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1423}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 107654400

約数和(自身を除く): 67047672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 492, 696, 984, 1189, 1423, 2378, 2846, 3567, 4269, 4756, 5692, 7134, 8538, 9512, 11384, 14268, 17076, 28536, 34152, 41267, 58343, 82534, 116686, 123801, 165068, 175029, 233372, 247602, 330136, 350058, 466744, 495204, 700116, 990408, 1400232, 1691947, 3383894, 5075841, 6767788, 10151682, 13535576, 20303364, 40606728]

約数ペア:

[(1, 40606728), (2, 20303364), (3, 13535576), (4, 10151682), (6, 6767788), (8, 5075841), (12, 3383894), (24, 1691947), (29, 1400232), (41, 990408), (58, 700116), (82, 495204), (87, 466744), (116, 350058), (123, 330136), (164, 247602), (174, 233372), (232, 175029), (246, 165068), (328, 123801), (348, 116686), (492, 82534), (696, 58343), (984, 41267), (1189, 34152), (1423, 28536), (2378, 17076), (2846, 14268), (3567, 11384), (4269, 9512), (4756, 8538), (5692, 7134)]