39916100140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{601}}^1\times {\mathrm{2621}}^1$

素因数の和:3419

約数の個数: 96

約数和(自身を含む): 96525007488

約数和(自身を除く): 56608907348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 181, 362, 601, 724, 905, 1202, 1267, 1810, 2404, 2534, 2621, 3005, 3620, 4207, 5068, 5242, 6010, 6335, 8414, 10484, 12020, 12670, 13105, 16828, 18347, 21035, 25340, 26210, 36694, 42070, 52420, 73388, 84140, 91735, 108781, 183470, 217562, 366940, 435124, 474401, 543905, 761467, 948802, 1087810, 1522934, 1575221, 1897604, 2175620, 2372005, 3045868, 3150442, 3320807, 3807335, 4744010, 6300884, 6641614, 7614670, 7876105, 9488020, 11026547, 13283228, 15229340, 15752210, 16604035, 22053094, 31504420, 33208070, 44106188, 55132735, 66416140, 110265470, 220530940, 285115001, 570230002, 1140460004, 1425575005, 1995805007, 2851150010, 3991610014, 5702300020, 7983220028, 9979025035, 19958050070, 39916100140]

約数ペア:

[(1, 39916100140), (2, 19958050070), (4, 9979025035), (5, 7983220028), (7, 5702300020), (10, 3991610014), (14, 2851150010), (20, 1995805007), (28, 1425575005), (35, 1140460004), (70, 570230002), (140, 285115001), (181, 220530940), (362, 110265470), (601, 66416140), (724, 55132735), (905, 44106188), (1202, 33208070), (1267, 31504420), (1810, 22053094), (2404, 16604035), (2534, 15752210), (2621, 15229340), (3005, 13283228), (3620, 11026547), (4207, 9488020), (5068, 7876105), (5242, 7614670), (6010, 6641614), (6335, 6300884), (8414, 4744010), (10484, 3807335), (12020, 3320807), (12670, 3150442), (13105, 3045868), (16828, 2372005), (18347, 2175620), (21035, 1897604), (25340, 1575221), (26210, 1522934), (36694, 1087810), (42070, 948802), (52420, 761467), (73388, 543905), (84140, 474401), (91735, 435124), (108781, 366940), (183470, 217562)]