31442452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12497}}^1$

素因数の和:12555

約数の個数: 24

約数和(自身を含む): 59840424

約数和(自身を除く): 28397972

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 12497, 24994, 49988, 212449, 424898, 462389, 849796, 924778, 1849556, 7860613, 15721226, 31442452]

約数ペア:

[(1, 31442452), (2, 15721226), (4, 7860613), (17, 1849556), (34, 924778), (37, 849796), (68, 462389), (74, 424898), (148, 212449), (629, 49988), (1258, 24994), (2516, 12497)]