49916286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{941}}^1$

素因数の和:1377

約数の個数: 48

約数和(自身を含む): 124027488

約数和(自身を除く): 74111202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 421, 842, 941, 1263, 1882, 2526, 2823, 2947, 3789, 5646, 5894, 6587, 7578, 8469, 8841, 13174, 16938, 17682, 19761, 26523, 39522, 53046, 59283, 118566, 396161, 792322, 1188483, 2376966, 2773127, 3565449, 5546254, 7130898, 8319381, 16638762, 24958143, 49916286]

約数ペア:

[(1, 49916286), (2, 24958143), (3, 16638762), (6, 8319381), (7, 7130898), (9, 5546254), (14, 3565449), (18, 2773127), (21, 2376966), (42, 1188483), (63, 792322), (126, 396161), (421, 118566), (842, 59283), (941, 53046), (1263, 39522), (1882, 26523), (2526, 19761), (2823, 17682), (2947, 16938), (3789, 13174), (5646, 8841), (5894, 8469), (6587, 7578)]