53098720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 134120448

約数和(自身を除く): 81021728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 80, 92, 94, 115, 160, 184, 188, 230, 235, 307, 368, 376, 460, 470, 614, 736, 752, 920, 940, 1081, 1228, 1504, 1535, 1840, 1880, 2162, 2456, 3070, 3680, 3760, 4324, 4912, 5405, 6140, 7061, 7520, 8648, 9824, 10810, 12280, 14122, 14429, 17296, 21620, 24560, 28244, 28858, 34592, 35305, 43240, 49120, 56488, 57716, 70610, 72145, 86480, 112976, 115432, 141220, 144290, 172960, 225952, 230864, 282440, 288580, 331867, 461728, 564880, 577160, 663734, 1129760, 1154320, 1327468, 1659335, 2308640, 2654936, 3318670, 5309872, 6637340, 10619744, 13274680, 26549360, 53098720]

約数ペア:

[(1, 53098720), (2, 26549360), (4, 13274680), (5, 10619744), (8, 6637340), (10, 5309872), (16, 3318670), (20, 2654936), (23, 2308640), (32, 1659335), (40, 1327468), (46, 1154320), (47, 1129760), (80, 663734), (92, 577160), (94, 564880), (115, 461728), (160, 331867), (184, 288580), (188, 282440), (230, 230864), (235, 225952), (307, 172960), (368, 144290), (376, 141220), (460, 115432), (470, 112976), (614, 86480), (736, 72145), (752, 70610), (920, 57716), (940, 56488), (1081, 49120), (1228, 43240), (1504, 35305), (1535, 34592), (1840, 28858), (1880, 28244), (2162, 24560), (2456, 21620), (3070, 17296), (3680, 14429), (3760, 14122), (4324, 12280), (4912, 10810), (5405, 9824), (6140, 8648), (7061, 7520)]