53180556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1871

約数の個数: 96

約数和(自身を含む): 154441728

約数和(自身を除く): 101261172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 187, 204, 221, 286, 374, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1326, 1716, 1823, 2244, 2431, 2652, 3646, 4862, 5469, 7292, 7293, 9724, 10938, 14586, 20053, 21876, 23699, 29172, 30991, 40106, 47398, 60159, 61982, 71097, 80212, 92973, 94796, 120318, 123964, 142194, 185946, 240636, 260689, 284388, 340901, 371892, 402883, 521378, 681802, 782067, 805766, 1022703, 1042756, 1208649, 1363604, 1564134, 1611532, 2045406, 2417298, 3128268, 4090812, 4431713, 4834596, 8863426, 13295139, 17726852, 26590278, 53180556]

約数ペア:

[(1, 53180556), (2, 26590278), (3, 17726852), (4, 13295139), (6, 8863426), (11, 4834596), (12, 4431713), (13, 4090812), (17, 3128268), (22, 2417298), (26, 2045406), (33, 1611532), (34, 1564134), (39, 1363604), (44, 1208649), (51, 1042756), (52, 1022703), (66, 805766), (68, 782067), (78, 681802), (102, 521378), (132, 402883), (143, 371892), (156, 340901), (187, 284388), (204, 260689), (221, 240636), (286, 185946), (374, 142194), (429, 123964), (442, 120318), (561, 94796), (572, 92973), (663, 80212), (748, 71097), (858, 61982), (884, 60159), (1122, 47398), (1326, 40106), (1716, 30991), (1823, 29172), (2244, 23699), (2431, 21876), (2652, 20053), (3646, 14586), (4862, 10938), (5469, 9724), (7292, 7293)]