48370718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2104

約数の個数: 24

約数和(自身を含む): 80582040

約数和(自身を除く): 32211322

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 1979, 2222, 3958, 12221, 21769, 24442, 43538, 199879, 239459, 399758, 478918, 2198669, 4397338, 24185359, 48370718]

約数ペア:

[(1, 48370718), (2, 24185359), (11, 4397338), (22, 2198669), (101, 478918), (121, 399758), (202, 239459), (242, 199879), (1111, 43538), (1979, 24442), (2222, 21769), (3958, 12221)]