49664784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 100325616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 59, 71, 76, 78, 104, 114, 118, 142, 152, 156, 177, 208, 213, 228, 236, 247, 284, 304, 312, 354, 426, 456, 472, 494, 568, 624, 708, 741, 767, 852, 912, 923, 944, 988, 1121, 1136, 1349, 1416, 1482, 1534, 1704, 1846, 1976, 2242, 2301, 2698, 2769, 2832, 2964, 3068, 3363, 3408, 3692, 3952, 4047, 4189, 4484, 4602, 5396, 5538, 5928, 6136, 6726, 7384, 8094, 8378, 8968, 9204, 10792, 11076, 11856, 12272, 12567, 13452, 14573, 14768, 16188, 16756, 17537, 17936, 18408, 21584, 22152, 25134, 26904, 29146, 32376, 33512, 35074, 36816, 43719, 44304, 50268, 52611, 53808, 54457, 58292, 64752, 67024, 70148, 79591, 87438, 100536, 105222, 108914, 116584, 140296, 159182, 163371, 174876, 201072, 210444, 217828, 233168, 238773, 280592, 318364, 326742, 349752, 420888, 435656, 477546, 636728, 653484, 699504, 841776, 871312, 955092, 1034683, 1273456, 1306968, 1910184, 2069366, 2613936, 3104049, 3820368, 4138732, 6208098, 8277464, 12416196, 16554928, 24832392, 49664784]

約数ペア:

[(1, 49664784), (2, 24832392), (3, 16554928), (4, 12416196), (6, 8277464), (8, 6208098), (12, 4138732), (13, 3820368), (16, 3104049), (19, 2613936), (24, 2069366), (26, 1910184), (38, 1306968), (39, 1273456), (48, 1034683), (52, 955092), (57, 871312), (59, 841776), (71, 699504), (76, 653484), (78, 636728), (104, 477546), (114, 435656), (118, 420888), (142, 349752), (152, 326742), (156, 318364), (177, 280592), (208, 238773), (213, 233168), (228, 217828), (236, 210444), (247, 201072), (284, 174876), (304, 163371), (312, 159182), (354, 140296), (426, 116584), (456, 108914), (472, 105222), (494, 100536), (568, 87438), (624, 79591), (708, 70148), (741, 67024), (767, 64752), (852, 58292), (912, 54457), (923, 53808), (944, 52611), (988, 50268), (1121, 44304), (1136, 43719), (1349, 36816), (1416, 35074), (1482, 33512), (1534, 32376), (1704, 29146), (1846, 26904), (1976, 25134), (2242, 22152), (2301, 21584), (2698, 18408), (2769, 17936), (2832, 17537), (2964, 16756), (3068, 16188), (3363, 14768), (3408, 14573), (3692, 13452), (3952, 12567), (4047, 12272), (4189, 11856), (4484, 11076), (4602, 10792), (5396, 9204), (5538, 8968), (5928, 8378), (6136, 8094), (6726, 7384)]