31532742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:837

約数の個数: 48

約数和(自身を含む): 72549360

約数和(自身を除く): 41016618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 673, 822, 1233, 1346, 2019, 2466, 2603, 4038, 5206, 6057, 7809, 12114, 12787, 15618, 23427, 25574, 38361, 46854, 76722, 92201, 115083, 184402, 230166, 276603, 553206, 829809, 1659618, 1751819, 3503638, 5255457, 10510914, 15766371, 31532742]

約数ペア:

[(1, 31532742), (2, 15766371), (3, 10510914), (6, 5255457), (9, 3503638), (18, 1751819), (19, 1659618), (38, 829809), (57, 553206), (114, 276603), (137, 230166), (171, 184402), (274, 115083), (342, 92201), (411, 76722), (673, 46854), (822, 38361), (1233, 25574), (1346, 23427), (2019, 15618), (2466, 12787), (2603, 12114), (4038, 7809), (5206, 6057)]