55496728

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{6563}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 119727360

約数和(自身を除く): 64230632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 1057, 1208, 2114, 4228, 6563, 8456, 13126, 26252, 45941, 52504, 91882, 183764, 367528, 991013, 1982026, 3964052, 6937091, 7928104, 13874182, 27748364, 55496728]

約数ペア:

[(1, 55496728), (2, 27748364), (4, 13874182), (7, 7928104), (8, 6937091), (14, 3964052), (28, 1982026), (56, 991013), (151, 367528), (302, 183764), (604, 91882), (1057, 52504), (1208, 45941), (2114, 26252), (4228, 13126), (6563, 8456)]