47988248

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 118195200

約数和(自身を除く): 70206952

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 154, 196, 217, 248, 308, 341, 359, 392, 434, 539, 616, 682, 718, 868, 1078, 1364, 1436, 1519, 1736, 2156, 2387, 2513, 2728, 2872, 3038, 3949, 4312, 4774, 5026, 6076, 7898, 9548, 10052, 11129, 12152, 15796, 16709, 17591, 19096, 20104, 22258, 27643, 31592, 33418, 35182, 44516, 55286, 66836, 70364, 77903, 89032, 110572, 122419, 133672, 140728, 155806, 193501, 221144, 244838, 311612, 387002, 489676, 545321, 623224, 774004, 856933, 979352, 1090642, 1548008, 1713866, 2181284, 3427732, 4362568, 5998531, 6855464, 11997062, 23994124, 47988248]

約数ペア:

[(1, 47988248), (2, 23994124), (4, 11997062), (7, 6855464), (8, 5998531), (11, 4362568), (14, 3427732), (22, 2181284), (28, 1713866), (31, 1548008), (44, 1090642), (49, 979352), (56, 856933), (62, 774004), (77, 623224), (88, 545321), (98, 489676), (124, 387002), (154, 311612), (196, 244838), (217, 221144), (248, 193501), (308, 155806), (341, 140728), (359, 133672), (392, 122419), (434, 110572), (539, 89032), (616, 77903), (682, 70364), (718, 66836), (868, 55286), (1078, 44516), (1364, 35182), (1436, 33418), (1519, 31592), (1736, 27643), (2156, 22258), (2387, 20104), (2513, 19096), (2728, 17591), (2872, 16709), (3038, 15796), (3949, 12152), (4312, 11129), (4774, 10052), (5026, 9548), (6076, 7898)]