40016832

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 112

約数和(自身を含む): 112117632

約数和(自身を除く): 72100800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 96, 111, 129, 131, 148, 172, 192, 222, 258, 262, 296, 344, 393, 444, 516, 524, 592, 688, 786, 888, 1032, 1048, 1184, 1376, 1572, 1591, 1776, 2064, 2096, 2368, 2752, 3144, 3182, 3552, 4128, 4192, 4773, 4847, 5633, 6288, 6364, 7104, 8256, 8384, 9546, 9694, 11266, 12576, 12728, 14541, 16899, 19092, 19388, 22532, 25152, 25456, 29082, 33798, 38184, 38776, 45064, 50912, 58164, 67596, 76368, 77552, 90128, 101824, 116328, 135192, 152736, 155104, 180256, 208421, 232656, 270384, 305472, 310208, 360512, 416842, 465312, 540768, 625263, 833684, 930624, 1081536, 1250526, 1667368, 2501052, 3334736, 5002104, 6669472, 10004208, 13338944, 20008416, 40016832]

約数ペア:

[(1, 40016832), (2, 20008416), (3, 13338944), (4, 10004208), (6, 6669472), (8, 5002104), (12, 3334736), (16, 2501052), (24, 1667368), (32, 1250526), (37, 1081536), (43, 930624), (48, 833684), (64, 625263), (74, 540768), (86, 465312), (96, 416842), (111, 360512), (129, 310208), (131, 305472), (148, 270384), (172, 232656), (192, 208421), (222, 180256), (258, 155104), (262, 152736), (296, 135192), (344, 116328), (393, 101824), (444, 90128), (516, 77552), (524, 76368), (592, 67596), (688, 58164), (786, 50912), (888, 45064), (1032, 38776), (1048, 38184), (1184, 33798), (1376, 29082), (1572, 25456), (1591, 25152), (1776, 22532), (2064, 19388), (2096, 19092), (2368, 16899), (2752, 14541), (3144, 12728), (3182, 12576), (3552, 11266), (4128, 9694), (4192, 9546), (4773, 8384), (4847, 8256), (5633, 7104), (6288, 6364)]