42861504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31891}}^1$

素因数の和:31913

約数の個数: 56

約数和(自身を含む): 129609088

約数和(自身を除く): 86747584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 31891, 63782, 95673, 127564, 191346, 223237, 255128, 382692, 446474, 510256, 669711, 765384, 892948, 1020512, 1339422, 1530768, 1785896, 2041024, 2678844, 3061536, 3571792, 5357688, 6123072, 7143584, 10715376, 14287168, 21430752, 42861504]

約数ペア:

[(1, 42861504), (2, 21430752), (3, 14287168), (4, 10715376), (6, 7143584), (7, 6123072), (8, 5357688), (12, 3571792), (14, 3061536), (16, 2678844), (21, 2041024), (24, 1785896), (28, 1530768), (32, 1339422), (42, 1020512), (48, 892948), (56, 765384), (64, 669711), (84, 510256), (96, 446474), (112, 382692), (168, 255128), (192, 223237), (224, 191346), (336, 127564), (448, 95673), (672, 63782), (1344, 31891)]