42503958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4621}}^1$

素因数の和:4709

約数の個数: 48

約数和(自身を含む): 106712736

約数和(自身を除く): 64208778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 4621, 9198, 9242, 13863, 27726, 32347, 41589, 64694, 83178, 97041, 194082, 291123, 337333, 582246, 674666, 1011999, 2023998, 2361331, 3035997, 4722662, 6071994, 7083993, 14167986, 21251979, 42503958]

約数ペア:

[(1, 42503958), (2, 21251979), (3, 14167986), (6, 7083993), (7, 6071994), (9, 4722662), (14, 3035997), (18, 2361331), (21, 2023998), (42, 1011999), (63, 674666), (73, 582246), (126, 337333), (146, 291123), (219, 194082), (438, 97041), (511, 83178), (657, 64694), (1022, 41589), (1314, 32347), (1533, 27726), (3066, 13863), (4599, 9242), (4621, 9198)]