38288404

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 50415596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 59, 77, 86, 98, 118, 154, 172, 196, 236, 301, 308, 343, 413, 473, 539, 602, 649, 686, 826, 946, 1078, 1204, 1298, 1372, 1652, 1892, 2107, 2156, 2537, 2596, 2891, 3311, 3773, 4214, 4543, 5074, 5782, 6622, 7546, 8428, 9086, 10148, 11564, 13244, 14749, 15092, 17759, 18172, 20237, 23177, 27907, 29498, 31801, 35518, 40474, 46354, 55814, 58996, 63602, 71036, 80948, 92708, 111628, 124313, 127204, 162239, 195349, 222607, 248626, 324478, 390698, 445214, 497252, 648956, 781396, 870191, 890428, 1367443, 1740382, 2734886, 3480764, 5469772, 9572101, 19144202, 38288404]

約数ペア:

[(1, 38288404), (2, 19144202), (4, 9572101), (7, 5469772), (11, 3480764), (14, 2734886), (22, 1740382), (28, 1367443), (43, 890428), (44, 870191), (49, 781396), (59, 648956), (77, 497252), (86, 445214), (98, 390698), (118, 324478), (154, 248626), (172, 222607), (196, 195349), (236, 162239), (301, 127204), (308, 124313), (343, 111628), (413, 92708), (473, 80948), (539, 71036), (602, 63602), (649, 58996), (686, 55814), (826, 46354), (946, 40474), (1078, 35518), (1204, 31801), (1298, 29498), (1372, 27907), (1652, 23177), (1892, 20237), (2107, 18172), (2156, 17759), (2537, 15092), (2596, 14749), (2891, 13244), (3311, 11564), (3773, 10148), (4214, 9086), (4543, 8428), (5074, 7546), (5782, 6622)]