40977232

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 83923200

約数和(自身を除く): 42945968

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 1879, 2726, 3758, 5452, 7516, 10904, 15032, 21808, 30064, 54491, 88313, 108982, 176626, 217964, 353252, 435928, 706504, 871856, 1413008, 2561077, 5122154, 10244308, 20488616, 40977232]

約数ペア:

[(1, 40977232), (2, 20488616), (4, 10244308), (8, 5122154), (16, 2561077), (29, 1413008), (47, 871856), (58, 706504), (94, 435928), (116, 353252), (188, 217964), (232, 176626), (376, 108982), (464, 88313), (752, 54491), (1363, 30064), (1879, 21808), (2726, 15032), (3758, 10904), (5452, 7516)]