40834352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4177}}^1$

素因数の和:4245

約数の個数: 40

約数和(自身を含む): 87036096

約数和(自身を除く): 46201744

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4177, 4888, 8354, 9776, 16708, 33416, 54301, 66832, 108602, 196319, 217204, 392638, 434408, 785276, 868816, 1570552, 2552147, 3141104, 5104294, 10208588, 20417176, 40834352]

約数ペア:

[(1, 40834352), (2, 20417176), (4, 10208588), (8, 5104294), (13, 3141104), (16, 2552147), (26, 1570552), (47, 868816), (52, 785276), (94, 434408), (104, 392638), (188, 217204), (208, 196319), (376, 108602), (611, 66832), (752, 54301), (1222, 33416), (2444, 16708), (4177, 9776), (4888, 8354)]