31951008

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5839}}^1$

素因数の和:5874

約数の個数: 72

約数和(自身を含む): 95659200

約数和(自身を除く): 63708192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 5839, 11678, 17517, 23356, 35034, 46712, 52551, 70068, 93424, 105102, 110941, 140136, 186848, 210204, 221882, 280272, 332823, 420408, 443764, 560544, 665646, 840816, 887528, 998469, 1331292, 1681632, 1775056, 1996938, 2662584, 3550112, 3993876, 5325168, 7987752, 10650336, 15975504, 31951008]

約数ペア:

[(1, 31951008), (2, 15975504), (3, 10650336), (4, 7987752), (6, 5325168), (8, 3993876), (9, 3550112), (12, 2662584), (16, 1996938), (18, 1775056), (19, 1681632), (24, 1331292), (32, 998469), (36, 887528), (38, 840816), (48, 665646), (57, 560544), (72, 443764), (76, 420408), (96, 332823), (114, 280272), (144, 221882), (152, 210204), (171, 186848), (228, 140136), (288, 110941), (304, 105102), (342, 93424), (456, 70068), (608, 52551), (684, 46712), (912, 35034), (1368, 23356), (1824, 17517), (2736, 11678), (5472, 5839)]