55448268

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 132491520

約数和(自身を除く): 77043252

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 211, 244, 359, 366, 422, 633, 718, 732, 844, 1077, 1266, 1436, 2154, 2532, 4308, 12871, 21899, 25742, 38613, 43798, 51484, 65697, 75749, 77226, 87596, 131394, 151498, 154452, 227247, 262788, 302996, 454494, 908988, 4620689, 9241378, 13862067, 18482756, 27724134, 55448268]

約数ペア:

[(1, 55448268), (2, 27724134), (3, 18482756), (4, 13862067), (6, 9241378), (12, 4620689), (61, 908988), (122, 454494), (183, 302996), (211, 262788), (244, 227247), (359, 154452), (366, 151498), (422, 131394), (633, 87596), (718, 77226), (732, 75749), (844, 65697), (1077, 51484), (1266, 43798), (1436, 38613), (2154, 25742), (2532, 21899), (4308, 12871)]