53920404

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 90

約数和(自身を含む): 149090634

約数和(自身を除く): 95170230

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 461, 513, 684, 722, 922, 1026, 1083, 1383, 1444, 1539, 1844, 2052, 2166, 2766, 3078, 3249, 4149, 4332, 5532, 6156, 6498, 8298, 8759, 9747, 12447, 12996, 16596, 17518, 19494, 24894, 26277, 29241, 35036, 37341, 38988, 49788, 52554, 58482, 74682, 78831, 105108, 116964, 149364, 157662, 166421, 236493, 315324, 332842, 472986, 499263, 665684, 709479, 945972, 998526, 1418958, 1497789, 1997052, 2837916, 2995578, 4493367, 5991156, 8986734, 13480101, 17973468, 26960202, 53920404]

約数ペア:

[(1, 53920404), (2, 26960202), (3, 17973468), (4, 13480101), (6, 8986734), (9, 5991156), (12, 4493367), (18, 2995578), (19, 2837916), (27, 1997052), (36, 1497789), (38, 1418958), (54, 998526), (57, 945972), (76, 709479), (81, 665684), (108, 499263), (114, 472986), (162, 332842), (171, 315324), (228, 236493), (324, 166421), (342, 157662), (361, 149364), (461, 116964), (513, 105108), (684, 78831), (722, 74682), (922, 58482), (1026, 52554), (1083, 49788), (1383, 38988), (1444, 37341), (1539, 35036), (1844, 29241), (2052, 26277), (2166, 24894), (2766, 19494), (3078, 17518), (3249, 16596), (4149, 12996), (4332, 12447), (5532, 9747), (6156, 8759), (6498, 8298)]