39911088

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 122135040

約数和(自身を除く): 82223952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 71, 84, 98, 112, 142, 147, 168, 196, 213, 239, 284, 294, 336, 392, 426, 478, 497, 568, 588, 717, 784, 852, 956, 994, 1136, 1176, 1434, 1491, 1673, 1704, 1912, 1988, 2352, 2868, 2982, 3346, 3408, 3479, 3824, 3976, 5019, 5736, 5964, 6692, 6958, 7952, 10038, 10437, 11472, 11711, 11928, 13384, 13916, 16969, 20076, 20874, 23422, 23856, 26768, 27832, 33938, 35133, 40152, 41748, 46844, 50907, 55664, 67876, 70266, 80304, 83496, 93688, 101814, 118783, 135752, 140532, 166992, 187376, 203628, 237566, 271504, 281064, 356349, 407256, 475132, 562128, 712698, 814512, 831481, 950264, 1425396, 1662962, 1900528, 2494443, 2850792, 3325924, 4988886, 5701584, 6651848, 9977772, 13303696, 19955544, 39911088]

約数ペア:

[(1, 39911088), (2, 19955544), (3, 13303696), (4, 9977772), (6, 6651848), (7, 5701584), (8, 4988886), (12, 3325924), (14, 2850792), (16, 2494443), (21, 1900528), (24, 1662962), (28, 1425396), (42, 950264), (48, 831481), (49, 814512), (56, 712698), (71, 562128), (84, 475132), (98, 407256), (112, 356349), (142, 281064), (147, 271504), (168, 237566), (196, 203628), (213, 187376), (239, 166992), (284, 140532), (294, 135752), (336, 118783), (392, 101814), (426, 93688), (478, 83496), (497, 80304), (568, 70266), (588, 67876), (717, 55664), (784, 50907), (852, 46844), (956, 41748), (994, 40152), (1136, 35133), (1176, 33938), (1434, 27832), (1491, 26768), (1673, 23856), (1704, 23422), (1912, 20874), (1988, 20076), (2352, 16969), (2868, 13916), (2982, 13384), (3346, 11928), (3408, 11711), (3479, 11472), (3824, 10437), (3976, 10038), (5019, 7952), (5736, 6958), (5964, 6692)]