40087488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{4261}}^1$

素因数の和:4290

約数の個数: 84

約数和(自身を含む): 123410472

約数和(自身を除く): 83322984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4261, 4704, 8522, 9408, 12783, 17044, 25566, 29827, 34088, 51132, 59654, 68176, 89481, 102264, 119308, 136352, 178962, 204528, 208789, 238616, 272704, 357924, 409056, 417578, 477232, 626367, 715848, 818112, 835156, 954464, 1252734, 1431696, 1670312, 1908928, 2505468, 2863392, 3340624, 5010936, 5726784, 6681248, 10021872, 13362496, 20043744, 40087488]

約数ペア:

[(1, 40087488), (2, 20043744), (3, 13362496), (4, 10021872), (6, 6681248), (7, 5726784), (8, 5010936), (12, 3340624), (14, 2863392), (16, 2505468), (21, 1908928), (24, 1670312), (28, 1431696), (32, 1252734), (42, 954464), (48, 835156), (49, 818112), (56, 715848), (64, 626367), (84, 477232), (96, 417578), (98, 409056), (112, 357924), (147, 272704), (168, 238616), (192, 208789), (196, 204528), (224, 178962), (294, 136352), (336, 119308), (392, 102264), (448, 89481), (588, 68176), (672, 59654), (784, 51132), (1176, 34088), (1344, 29827), (1568, 25566), (2352, 17044), (3136, 12783), (4261, 9408), (4704, 8522)]