42651378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30773}}^1$

素因数の和:30799

約数の個数: 48

約数和(自身を含む): 115217856

約数和(自身を除く): 72566478

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 30773, 61546, 92319, 184638, 215411, 276957, 338503, 430822, 553914, 646233, 677006, 1015509, 1292466, 1938699, 2031018, 2369521, 3046527, 3877398, 4739042, 6093054, 7108563, 14217126, 21325689, 42651378]

約数ペア:

[(1, 42651378), (2, 21325689), (3, 14217126), (6, 7108563), (7, 6093054), (9, 4739042), (11, 3877398), (14, 3046527), (18, 2369521), (21, 2031018), (22, 1938699), (33, 1292466), (42, 1015509), (63, 677006), (66, 646233), (77, 553914), (99, 430822), (126, 338503), (154, 276957), (198, 215411), (231, 184638), (462, 92319), (693, 61546), (1386, 30773)]