52642400

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2904

約数の個数: 72

約数和(自身を含む): 134147664

約数和(自身を除く): 81505264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 2861, 3680, 4600, 5722, 9200, 11444, 14305, 18400, 22888, 28610, 45776, 57220, 65803, 71525, 91552, 114440, 131606, 143050, 228880, 263212, 286100, 329015, 457760, 526424, 572200, 658030, 1052848, 1144400, 1316060, 1645075, 2105696, 2288800, 2632120, 3290150, 5264240, 6580300, 10528480, 13160600, 26321200, 52642400]

約数ペア:

[(1, 52642400), (2, 26321200), (4, 13160600), (5, 10528480), (8, 6580300), (10, 5264240), (16, 3290150), (20, 2632120), (23, 2288800), (25, 2105696), (32, 1645075), (40, 1316060), (46, 1144400), (50, 1052848), (80, 658030), (92, 572200), (100, 526424), (115, 457760), (160, 329015), (184, 286100), (200, 263212), (230, 228880), (368, 143050), (400, 131606), (460, 114440), (575, 91552), (736, 71525), (800, 65803), (920, 57220), (1150, 45776), (1840, 28610), (2300, 22888), (2861, 18400), (3680, 14305), (4600, 11444), (5722, 9200)]