40513000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 128

約数和(自身を含む): 107827200

約数和(自身を除く): 67314200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 29, 40, 44, 50, 55, 58, 88, 100, 110, 116, 125, 127, 145, 200, 220, 232, 250, 254, 275, 290, 319, 440, 500, 508, 550, 580, 635, 638, 725, 1000, 1016, 1100, 1160, 1270, 1276, 1375, 1397, 1450, 1595, 2200, 2540, 2552, 2750, 2794, 2900, 3175, 3190, 3625, 3683, 5080, 5500, 5588, 5800, 6350, 6380, 6985, 7250, 7366, 7975, 11000, 11176, 12700, 12760, 13970, 14500, 14732, 15875, 15950, 18415, 25400, 27940, 29000, 29464, 31750, 31900, 34925, 36830, 39875, 40513, 55880, 63500, 63800, 69850, 73660, 79750, 81026, 92075, 127000, 139700, 147320, 159500, 162052, 174625, 184150, 202565, 279400, 319000, 324104, 349250, 368300, 405130, 460375, 698500, 736600, 810260, 920750, 1012825, 1397000, 1620520, 1841500, 2025650, 3683000, 4051300, 5064125, 8102600, 10128250, 20256500, 40513000]

約数ペア:

[(1, 40513000), (2, 20256500), (4, 10128250), (5, 8102600), (8, 5064125), (10, 4051300), (11, 3683000), (20, 2025650), (22, 1841500), (25, 1620520), (29, 1397000), (40, 1012825), (44, 920750), (50, 810260), (55, 736600), (58, 698500), (88, 460375), (100, 405130), (110, 368300), (116, 349250), (125, 324104), (127, 319000), (145, 279400), (200, 202565), (220, 184150), (232, 174625), (250, 162052), (254, 159500), (275, 147320), (290, 139700), (319, 127000), (440, 92075), (500, 81026), (508, 79750), (550, 73660), (580, 69850), (635, 63800), (638, 63500), (725, 55880), (1000, 40513), (1016, 39875), (1100, 36830), (1160, 34925), (1270, 31900), (1276, 31750), (1375, 29464), (1397, 29000), (1450, 27940), (1595, 25400), (2200, 18415), (2540, 15950), (2552, 15875), (2750, 14732), (2794, 14500), (2900, 13970), (3175, 12760), (3190, 12700), (3625, 11176), (3683, 11000), (5080, 7975), (5500, 7366), (5588, 7250), (5800, 6985), (6350, 6380)]