55019944

素因数分解:

$2^3\times 7^3\times {\mathrm{20051}}^1$

素因数の和:20078

約数の個数: 32

約数和(自身を含む): 120312000

約数和(自身を除く): 65292056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 20051, 40102, 80204, 140357, 160408, 280714, 561428, 982499, 1122856, 1964998, 3929996, 6877493, 7859992, 13754986, 27509972, 55019944]

約数ペア:

[(1, 55019944), (2, 27509972), (4, 13754986), (7, 7859992), (8, 6877493), (14, 3929996), (28, 1964998), (49, 1122856), (56, 982499), (98, 561428), (196, 280714), (343, 160408), (392, 140357), (686, 80204), (1372, 40102), (2744, 20051)]