49117432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 123379200

約数和(自身を除く): 74261768

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 53, 56, 67, 76, 91, 104, 106, 133, 134, 152, 182, 212, 247, 266, 268, 364, 371, 424, 469, 494, 532, 536, 689, 728, 742, 871, 938, 988, 1007, 1064, 1273, 1378, 1484, 1729, 1742, 1876, 1976, 2014, 2546, 2756, 2968, 3458, 3484, 3551, 3752, 4028, 4823, 5092, 5512, 6097, 6916, 6968, 7049, 7102, 8056, 8911, 9646, 10184, 12194, 13091, 13832, 14098, 14204, 16549, 17822, 19292, 24388, 24857, 26182, 28196, 28408, 33098, 35644, 38584, 46163, 48776, 49714, 52364, 56392, 66196, 67469, 71288, 91637, 92326, 99428, 104728, 115843, 132392, 134938, 183274, 184652, 198856, 231686, 269876, 323141, 366548, 369304, 463372, 472283, 539752, 646282, 733096, 877097, 926744, 944566, 1292564, 1754194, 1889132, 2585128, 3508388, 3778264, 6139679, 7016776, 12279358, 24558716, 49117432]

約数ペア:

[(1, 49117432), (2, 24558716), (4, 12279358), (7, 7016776), (8, 6139679), (13, 3778264), (14, 3508388), (19, 2585128), (26, 1889132), (28, 1754194), (38, 1292564), (52, 944566), (53, 926744), (56, 877097), (67, 733096), (76, 646282), (91, 539752), (104, 472283), (106, 463372), (133, 369304), (134, 366548), (152, 323141), (182, 269876), (212, 231686), (247, 198856), (266, 184652), (268, 183274), (364, 134938), (371, 132392), (424, 115843), (469, 104728), (494, 99428), (532, 92326), (536, 91637), (689, 71288), (728, 67469), (742, 66196), (871, 56392), (938, 52364), (988, 49714), (1007, 48776), (1064, 46163), (1273, 38584), (1378, 35644), (1484, 33098), (1729, 28408), (1742, 28196), (1876, 26182), (1976, 24857), (2014, 24388), (2546, 19292), (2756, 17822), (2968, 16549), (3458, 14204), (3484, 14098), (3551, 13832), (3752, 13091), (4028, 12194), (4823, 10184), (5092, 9646), (5512, 8911), (6097, 8056), (6916, 7102), (6968, 7049)]