42727944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 122572800

約数和(自身を除く): 79844856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 419, 607, 838, 1214, 1257, 1676, 1821, 2428, 2514, 2933, 3352, 3642, 4249, 4856, 5028, 5866, 7284, 8498, 8799, 10056, 11732, 12747, 14568, 16996, 17598, 23464, 25494, 33992, 35196, 50988, 70392, 101976, 254333, 508666, 762999, 1017332, 1525998, 1780331, 2034664, 3051996, 3560662, 5340993, 6103992, 7121324, 10681986, 14242648, 21363972, 42727944]

約数ペア:

[(1, 42727944), (2, 21363972), (3, 14242648), (4, 10681986), (6, 7121324), (7, 6103992), (8, 5340993), (12, 3560662), (14, 3051996), (21, 2034664), (24, 1780331), (28, 1525998), (42, 1017332), (56, 762999), (84, 508666), (168, 254333), (419, 101976), (607, 70392), (838, 50988), (1214, 35196), (1257, 33992), (1676, 25494), (1821, 23464), (2428, 17598), (2514, 16996), (2933, 14568), (3352, 12747), (3642, 11732), (4249, 10056), (4856, 8799), (5028, 8498), (5866, 7284)]