55594728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 179020800

約数和(自身を除く): 123426072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 443, 498, 504, 581, 664, 747, 756, 886, 996, 1162, 1329, 1494, 1512, 1743, 1772, 1992, 2241, 2324, 2658, 2988, 3101, 3486, 3544, 3987, 4482, 4648, 5229, 5316, 5976, 6202, 6972, 7974, 8964, 9303, 10458, 10632, 11961, 12404, 13944, 15687, 15948, 17928, 18606, 20916, 23922, 24808, 27909, 31374, 31896, 36769, 37212, 41832, 47844, 55818, 62748, 73538, 74424, 83727, 95688, 110307, 111636, 125496, 147076, 167454, 220614, 223272, 257383, 294152, 330921, 334908, 441228, 514766, 661842, 669816, 772149, 882456, 992763, 1029532, 1323684, 1544298, 1985526, 2059064, 2316447, 2647368, 3088596, 3971052, 4632894, 6177192, 6949341, 7942104, 9265788, 13898682, 18531576, 27797364, 55594728]

約数ペア:

[(1, 55594728), (2, 27797364), (3, 18531576), (4, 13898682), (6, 9265788), (7, 7942104), (8, 6949341), (9, 6177192), (12, 4632894), (14, 3971052), (18, 3088596), (21, 2647368), (24, 2316447), (27, 2059064), (28, 1985526), (36, 1544298), (42, 1323684), (54, 1029532), (56, 992763), (63, 882456), (72, 772149), (83, 669816), (84, 661842), (108, 514766), (126, 441228), (166, 334908), (168, 330921), (189, 294152), (216, 257383), (249, 223272), (252, 220614), (332, 167454), (378, 147076), (443, 125496), (498, 111636), (504, 110307), (581, 95688), (664, 83727), (747, 74424), (756, 73538), (886, 62748), (996, 55818), (1162, 47844), (1329, 41832), (1494, 37212), (1512, 36769), (1743, 31896), (1772, 31374), (1992, 27909), (2241, 24808), (2324, 23922), (2658, 20916), (2988, 18606), (3101, 17928), (3486, 15948), (3544, 15687), (3987, 13944), (4482, 12404), (4648, 11961), (5229, 10632), (5316, 10458), (5976, 9303), (6202, 8964), (6972, 7974)]