31749828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7759}}^1$

素因数の和:7808

約数の個数: 48

約数和(自身を含む): 83435520

約数和(自身を除く): 51685692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 7759, 15518, 23277, 31036, 46554, 85349, 93108, 170698, 240529, 256047, 341396, 481058, 512094, 721587, 962116, 1024188, 1443174, 2645819, 2886348, 5291638, 7937457, 10583276, 15874914, 31749828]

約数ペア:

[(1, 31749828), (2, 15874914), (3, 10583276), (4, 7937457), (6, 5291638), (11, 2886348), (12, 2645819), (22, 1443174), (31, 1024188), (33, 962116), (44, 721587), (62, 512094), (66, 481058), (93, 341396), (124, 256047), (132, 240529), (186, 170698), (341, 93108), (372, 85349), (682, 46554), (1023, 31036), (1364, 23277), (2046, 15518), (4092, 7759)]