31284516

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{55469}}^1$

素因数の和:55523

約数の個数: 24

約数和(自身を含む): 74551680

約数和(自身を除く): 43267164

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 55469, 110938, 166407, 221876, 332814, 665628, 2607043, 5214086, 7821129, 10428172, 15642258, 31284516]

約数ペア:

[(1, 31284516), (2, 15642258), (3, 10428172), (4, 7821129), (6, 5214086), (12, 2607043), (47, 665628), (94, 332814), (141, 221876), (188, 166407), (282, 110938), (564, 55469)]