31420752

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59509}}^1$

素因数の和:59531

約数の個数: 40

約数和(自身を含む): 88550880

約数和(自身を除く): 57130128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 59509, 119018, 178527, 238036, 357054, 476072, 654599, 714108, 952144, 1309198, 1428216, 1963797, 2618396, 2856432, 3927594, 5236792, 7855188, 10473584, 15710376, 31420752]

約数ペア:

[(1, 31420752), (2, 15710376), (3, 10473584), (4, 7855188), (6, 5236792), (8, 3927594), (11, 2856432), (12, 2618396), (16, 1963797), (22, 1428216), (24, 1309198), (33, 952144), (44, 714108), (48, 654599), (66, 476072), (88, 357054), (132, 238036), (176, 178527), (264, 119018), (528, 59509)]