55719984

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1306

約数の個数: 80

約数和(自身を含む): 153990144

約数和(自身を除く): 98270160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 943, 984, 1104, 1231, 1886, 1968, 2462, 2829, 3693, 3772, 4924, 5658, 7386, 7544, 9848, 11316, 14772, 15088, 19696, 22632, 28313, 29544, 45264, 50471, 56626, 59088, 84939, 100942, 113252, 151413, 169878, 201884, 226504, 302826, 339756, 403768, 453008, 605652, 679512, 807536, 1160833, 1211304, 1359024, 2321666, 2422608, 3482499, 4643332, 6964998, 9286664, 13929996, 18573328, 27859992, 55719984]

約数ペア:

[(1, 55719984), (2, 27859992), (3, 18573328), (4, 13929996), (6, 9286664), (8, 6964998), (12, 4643332), (16, 3482499), (23, 2422608), (24, 2321666), (41, 1359024), (46, 1211304), (48, 1160833), (69, 807536), (82, 679512), (92, 605652), (123, 453008), (138, 403768), (164, 339756), (184, 302826), (246, 226504), (276, 201884), (328, 169878), (368, 151413), (492, 113252), (552, 100942), (656, 84939), (943, 59088), (984, 56626), (1104, 50471), (1231, 45264), (1886, 29544), (1968, 28313), (2462, 22632), (2829, 19696), (3693, 15088), (3772, 14772), (4924, 11316), (5658, 9848), (7386, 7544)]