49714720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 131072256

約数和(自身を除く): 81357536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 601, 752, 880, 940, 1034, 1202, 1504, 1760, 1880, 2068, 2404, 2585, 3005, 3760, 4136, 4808, 5170, 6010, 6611, 7520, 8272, 9616, 10340, 12020, 13222, 16544, 19232, 20680, 24040, 26444, 28247, 33055, 41360, 48080, 52888, 56494, 66110, 82720, 96160, 105776, 112988, 132220, 141235, 211552, 225976, 264440, 282470, 310717, 451952, 528880, 564940, 621434, 903904, 1057760, 1129880, 1242868, 1553585, 2259760, 2485736, 3107170, 4519520, 4971472, 6214340, 9942944, 12428680, 24857360, 49714720]

約数ペア:

[(1, 49714720), (2, 24857360), (4, 12428680), (5, 9942944), (8, 6214340), (10, 4971472), (11, 4519520), (16, 3107170), (20, 2485736), (22, 2259760), (32, 1553585), (40, 1242868), (44, 1129880), (47, 1057760), (55, 903904), (80, 621434), (88, 564940), (94, 528880), (110, 451952), (160, 310717), (176, 282470), (188, 264440), (220, 225976), (235, 211552), (352, 141235), (376, 132220), (440, 112988), (470, 105776), (517, 96160), (601, 82720), (752, 66110), (880, 56494), (940, 52888), (1034, 48080), (1202, 41360), (1504, 33055), (1760, 28247), (1880, 26444), (2068, 24040), (2404, 20680), (2585, 19232), (3005, 16544), (3760, 13222), (4136, 12020), (4808, 10340), (5170, 9616), (6010, 8272), (6611, 7520)]