49302800

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:297

約数の個数: 90

約数和(自身を含む): 124355322

約数和(自身を除く): 75052522

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 233, 368, 400, 460, 466, 529, 575, 920, 932, 1058, 1150, 1165, 1840, 1864, 2116, 2300, 2330, 2645, 3728, 4232, 4600, 4660, 5290, 5359, 5825, 8464, 9200, 9320, 10580, 10718, 11650, 13225, 18640, 21160, 21436, 23300, 26450, 26795, 42320, 42872, 46600, 52900, 53590, 85744, 93200, 105800, 107180, 123257, 133975, 211600, 214360, 246514, 267950, 428720, 493028, 535900, 616285, 986056, 1071800, 1232570, 1972112, 2143600, 2465140, 3081425, 4930280, 6162850, 9860560, 12325700, 24651400, 49302800]

約数ペア:

[(1, 49302800), (2, 24651400), (4, 12325700), (5, 9860560), (8, 6162850), (10, 4930280), (16, 3081425), (20, 2465140), (23, 2143600), (25, 1972112), (40, 1232570), (46, 1071800), (50, 986056), (80, 616285), (92, 535900), (100, 493028), (115, 428720), (184, 267950), (200, 246514), (230, 214360), (233, 211600), (368, 133975), (400, 123257), (460, 107180), (466, 105800), (529, 93200), (575, 85744), (920, 53590), (932, 52900), (1058, 46600), (1150, 42872), (1165, 42320), (1840, 26795), (1864, 26450), (2116, 23300), (2300, 21436), (2330, 21160), (2645, 18640), (3728, 13225), (4232, 11650), (4600, 10718), (4660, 10580), (5290, 9320), (5359, 9200), (5825, 8464)]