38521056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 124104960

約数和(自身を除く): 85583904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 431, 456, 532, 588, 608, 672, 784, 798, 862, 912, 931, 1064, 1176, 1293, 1568, 1596, 1724, 1824, 1862, 2128, 2352, 2586, 2793, 3017, 3192, 3448, 3724, 4256, 4704, 5172, 5586, 6034, 6384, 6896, 7448, 8189, 9051, 10344, 11172, 12068, 12768, 13792, 14896, 16378, 18102, 20688, 21119, 22344, 24136, 24567, 29792, 32756, 36204, 41376, 42238, 44688, 48272, 49134, 57323, 63357, 65512, 72408, 84476, 89376, 96544, 98268, 114646, 126714, 131024, 144816, 168952, 171969, 196536, 229292, 253428, 262048, 289632, 337904, 343938, 393072, 401261, 458584, 506856, 675808, 687876, 786144, 802522, 917168, 1013712, 1203783, 1375752, 1605044, 1834336, 2027424, 2407566, 2751504, 3210088, 4815132, 5503008, 6420176, 9630264, 12840352, 19260528, 38521056]

約数ペア:

[(1, 38521056), (2, 19260528), (3, 12840352), (4, 9630264), (6, 6420176), (7, 5503008), (8, 4815132), (12, 3210088), (14, 2751504), (16, 2407566), (19, 2027424), (21, 1834336), (24, 1605044), (28, 1375752), (32, 1203783), (38, 1013712), (42, 917168), (48, 802522), (49, 786144), (56, 687876), (57, 675808), (76, 506856), (84, 458584), (96, 401261), (98, 393072), (112, 343938), (114, 337904), (133, 289632), (147, 262048), (152, 253428), (168, 229292), (196, 196536), (224, 171969), (228, 168952), (266, 144816), (294, 131024), (304, 126714), (336, 114646), (392, 98268), (399, 96544), (431, 89376), (456, 84476), (532, 72408), (588, 65512), (608, 63357), (672, 57323), (784, 49134), (798, 48272), (862, 44688), (912, 42238), (931, 41376), (1064, 36204), (1176, 32756), (1293, 29792), (1568, 24567), (1596, 24136), (1724, 22344), (1824, 21119), (1862, 20688), (2128, 18102), (2352, 16378), (2586, 14896), (2793, 13792), (3017, 12768), (3192, 12068), (3448, 11172), (3724, 10344), (4256, 9051), (4704, 8189), (5172, 7448), (5586, 6896), (6034, 6384)]