42626072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 89385120

約数和(自身を除く): 46759048

約数列:

[1, 2, 4, 8, 17, 34, 37, 43, 68, 74, 86, 136, 148, 172, 197, 296, 344, 394, 629, 731, 788, 1258, 1462, 1576, 1591, 2516, 2924, 3182, 3349, 5032, 5848, 6364, 6698, 7289, 8471, 12728, 13396, 14578, 16942, 26792, 27047, 29156, 33884, 54094, 58312, 67768, 108188, 123913, 144007, 216376, 247826, 288014, 313427, 495652, 576028, 626854, 991304, 1152056, 1253708, 2507416, 5328259, 10656518, 21313036, 42626072]

約数ペア:

[(1, 42626072), (2, 21313036), (4, 10656518), (8, 5328259), (17, 2507416), (34, 1253708), (37, 1152056), (43, 991304), (68, 626854), (74, 576028), (86, 495652), (136, 313427), (148, 288014), (172, 247826), (197, 216376), (296, 144007), (344, 123913), (394, 108188), (629, 67768), (731, 58312), (788, 54094), (1258, 33884), (1462, 29156), (1576, 27047), (1591, 26792), (2516, 16942), (2924, 14578), (3182, 13396), (3349, 12728), (5032, 8471), (5848, 7289), (6364, 6698)]