50403580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 119347200

約数和(自身を除く): 68943620

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 73, 76, 79, 92, 95, 115, 146, 158, 190, 230, 292, 316, 365, 380, 395, 437, 460, 730, 790, 874, 1387, 1460, 1501, 1580, 1679, 1748, 1817, 2185, 2774, 3002, 3358, 3634, 4370, 5548, 5767, 6004, 6716, 6935, 7268, 7505, 8395, 8740, 9085, 11534, 13870, 15010, 16790, 18170, 23068, 27740, 28835, 30020, 31901, 33580, 34523, 36340, 57670, 63802, 69046, 109573, 115340, 127604, 132641, 138092, 159505, 172615, 219146, 265282, 319010, 345230, 438292, 530564, 547865, 638020, 663205, 690460, 1095730, 1326410, 2191460, 2520179, 2652820, 5040358, 10080716, 12600895, 25201790, 50403580]

約数ペア:

[(1, 50403580), (2, 25201790), (4, 12600895), (5, 10080716), (10, 5040358), (19, 2652820), (20, 2520179), (23, 2191460), (38, 1326410), (46, 1095730), (73, 690460), (76, 663205), (79, 638020), (92, 547865), (95, 530564), (115, 438292), (146, 345230), (158, 319010), (190, 265282), (230, 219146), (292, 172615), (316, 159505), (365, 138092), (380, 132641), (395, 127604), (437, 115340), (460, 109573), (730, 69046), (790, 63802), (874, 57670), (1387, 36340), (1460, 34523), (1501, 33580), (1580, 31901), (1679, 30020), (1748, 28835), (1817, 27740), (2185, 23068), (2774, 18170), (3002, 16790), (3358, 15010), (3634, 13870), (4370, 11534), (5548, 9085), (5767, 8740), (6004, 8395), (6716, 7505), (6935, 7268)]