47907804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 135023616

約数和(自身を除く): 87115812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 137, 138, 161, 181, 274, 276, 322, 362, 411, 483, 543, 548, 644, 724, 822, 959, 966, 1086, 1267, 1644, 1918, 1932, 2172, 2534, 2877, 3151, 3801, 3836, 4163, 5068, 5754, 6302, 7602, 8326, 9453, 11508, 12489, 12604, 15204, 16652, 18906, 22057, 24797, 24978, 29141, 37812, 44114, 49594, 49956, 58282, 66171, 74391, 87423, 88228, 99188, 116564, 132342, 148782, 173579, 174846, 264684, 297564, 347158, 349692, 520737, 570331, 694316, 1041474, 1140662, 1710993, 2082948, 2281324, 3421986, 3992317, 6843972, 7984634, 11976951, 15969268, 23953902, 47907804]

約数ペア:

[(1, 47907804), (2, 23953902), (3, 15969268), (4, 11976951), (6, 7984634), (7, 6843972), (12, 3992317), (14, 3421986), (21, 2281324), (23, 2082948), (28, 1710993), (42, 1140662), (46, 1041474), (69, 694316), (84, 570331), (92, 520737), (137, 349692), (138, 347158), (161, 297564), (181, 264684), (274, 174846), (276, 173579), (322, 148782), (362, 132342), (411, 116564), (483, 99188), (543, 88228), (548, 87423), (644, 74391), (724, 66171), (822, 58282), (959, 49956), (966, 49594), (1086, 44114), (1267, 37812), (1644, 29141), (1918, 24978), (1932, 24797), (2172, 22057), (2534, 18906), (2877, 16652), (3151, 15204), (3801, 12604), (3836, 12489), (4163, 11508), (5068, 9453), (5754, 8326), (6302, 7602)]