50244880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 143990784

約数和(自身を除く): 93745904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 47, 56, 70, 80, 83, 92, 94, 112, 115, 140, 161, 166, 184, 188, 230, 235, 280, 322, 329, 332, 368, 376, 415, 460, 470, 560, 581, 644, 658, 664, 752, 805, 830, 920, 940, 1081, 1162, 1288, 1316, 1328, 1610, 1645, 1660, 1840, 1880, 1909, 2162, 2324, 2576, 2632, 2905, 3220, 3290, 3320, 3760, 3818, 3901, 4324, 4648, 5264, 5405, 5810, 6440, 6580, 6640, 7567, 7636, 7802, 8648, 9296, 9545, 10810, 11620, 12880, 13160, 13363, 15134, 15272, 15604, 17296, 19090, 19505, 21620, 23240, 26320, 26726, 27307, 30268, 30544, 31208, 37835, 38180, 39010, 43240, 46480, 53452, 54614, 60536, 62416, 66815, 75670, 76360, 78020, 86480, 89723, 106904, 109228, 121072, 133630, 136535, 151340, 152720, 156040, 179446, 213808, 218456, 267260, 273070, 302680, 312080, 358892, 436912, 448615, 534520, 546140, 605360, 628061, 717784, 897230, 1069040, 1092280, 1256122, 1435568, 1794460, 2184560, 2512244, 3140305, 3588920, 5024488, 6280610, 7177840, 10048976, 12561220, 25122440, 50244880]

約数ペア:

[(1, 50244880), (2, 25122440), (4, 12561220), (5, 10048976), (7, 7177840), (8, 6280610), (10, 5024488), (14, 3588920), (16, 3140305), (20, 2512244), (23, 2184560), (28, 1794460), (35, 1435568), (40, 1256122), (46, 1092280), (47, 1069040), (56, 897230), (70, 717784), (80, 628061), (83, 605360), (92, 546140), (94, 534520), (112, 448615), (115, 436912), (140, 358892), (161, 312080), (166, 302680), (184, 273070), (188, 267260), (230, 218456), (235, 213808), (280, 179446), (322, 156040), (329, 152720), (332, 151340), (368, 136535), (376, 133630), (415, 121072), (460, 109228), (470, 106904), (560, 89723), (581, 86480), (644, 78020), (658, 76360), (664, 75670), (752, 66815), (805, 62416), (830, 60536), (920, 54614), (940, 53452), (1081, 46480), (1162, 43240), (1288, 39010), (1316, 38180), (1328, 37835), (1610, 31208), (1645, 30544), (1660, 30268), (1840, 27307), (1880, 26726), (1909, 26320), (2162, 23240), (2324, 21620), (2576, 19505), (2632, 19090), (2905, 17296), (3220, 15604), (3290, 15272), (3320, 15134), (3760, 13363), (3818, 13160), (3901, 12880), (4324, 11620), (4648, 10810), (5264, 9545), (5405, 9296), (5810, 8648), (6440, 7802), (6580, 7636), (6640, 7567)]