56894552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 128489760

約数和(自身を除く): 71595208

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 41, 44, 52, 82, 88, 104, 143, 164, 286, 328, 451, 533, 572, 902, 1066, 1144, 1213, 1804, 2132, 2426, 3608, 4264, 4852, 5863, 9704, 11726, 13343, 15769, 23452, 26686, 31538, 46904, 49733, 53372, 63076, 99466, 106744, 126152, 173459, 198932, 346918, 397864, 547063, 646529, 693836, 1094126, 1293058, 1387672, 2188252, 2586116, 4376504, 5172232, 7111819, 14223638, 28447276, 56894552]

約数ペア:

[(1, 56894552), (2, 28447276), (4, 14223638), (8, 7111819), (11, 5172232), (13, 4376504), (22, 2586116), (26, 2188252), (41, 1387672), (44, 1293058), (52, 1094126), (82, 693836), (88, 646529), (104, 547063), (143, 397864), (164, 346918), (286, 198932), (328, 173459), (451, 126152), (533, 106744), (572, 99466), (902, 63076), (1066, 53372), (1144, 49733), (1213, 46904), (1804, 31538), (2132, 26686), (2426, 23452), (3608, 15769), (4264, 13343), (4852, 11726), (5863, 9704)]