40792374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1205

約数の個数: 48

約数和(自身を含む): 101381280

約数和(自身を除く): 60588906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 769, 842, 1263, 1538, 2307, 2526, 2947, 3789, 4614, 5383, 5894, 6921, 7578, 8841, 10766, 13842, 16149, 17682, 26523, 32298, 48447, 53046, 96894, 323749, 647498, 971247, 1942494, 2266243, 2913741, 4532486, 5827482, 6798729, 13597458, 20396187, 40792374]

約数ペア:

[(1, 40792374), (2, 20396187), (3, 13597458), (6, 6798729), (7, 5827482), (9, 4532486), (14, 2913741), (18, 2266243), (21, 1942494), (42, 971247), (63, 647498), (126, 323749), (421, 96894), (769, 53046), (842, 48447), (1263, 32298), (1538, 26523), (2307, 17682), (2526, 16149), (2947, 13842), (3789, 10766), (4614, 8841), (5383, 7578), (5894, 6921)]