48624400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:329

約数の個数: 120

約数和(自身を含む): 130911264

約数和(自身を除く): 82286864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 172, 176, 200, 215, 220, 257, 275, 344, 400, 430, 440, 473, 514, 550, 688, 860, 880, 946, 1028, 1075, 1100, 1285, 1720, 1892, 2056, 2150, 2200, 2365, 2570, 2827, 3440, 3784, 4112, 4300, 4400, 4730, 5140, 5654, 6425, 7568, 8600, 9460, 10280, 11051, 11308, 11825, 12850, 14135, 17200, 18920, 20560, 22102, 22616, 23650, 25700, 28270, 37840, 44204, 45232, 47300, 51400, 55255, 56540, 70675, 88408, 94600, 102800, 110510, 113080, 121561, 141350, 176816, 189200, 221020, 226160, 243122, 276275, 282700, 442040, 486244, 552550, 565400, 607805, 884080, 972488, 1105100, 1130800, 1215610, 1944976, 2210200, 2431220, 3039025, 4420400, 4862440, 6078050, 9724880, 12156100, 24312200, 48624400]

約数ペア:

[(1, 48624400), (2, 24312200), (4, 12156100), (5, 9724880), (8, 6078050), (10, 4862440), (11, 4420400), (16, 3039025), (20, 2431220), (22, 2210200), (25, 1944976), (40, 1215610), (43, 1130800), (44, 1105100), (50, 972488), (55, 884080), (80, 607805), (86, 565400), (88, 552550), (100, 486244), (110, 442040), (172, 282700), (176, 276275), (200, 243122), (215, 226160), (220, 221020), (257, 189200), (275, 176816), (344, 141350), (400, 121561), (430, 113080), (440, 110510), (473, 102800), (514, 94600), (550, 88408), (688, 70675), (860, 56540), (880, 55255), (946, 51400), (1028, 47300), (1075, 45232), (1100, 44204), (1285, 37840), (1720, 28270), (1892, 25700), (2056, 23650), (2150, 22616), (2200, 22102), (2365, 20560), (2570, 18920), (2827, 17200), (3440, 14135), (3784, 12850), (4112, 11825), (4300, 11308), (4400, 11051), (4730, 10280), (5140, 9460), (5654, 8600), (6425, 7568)]