47667480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56747}}^1$

素因数の和:56768

約数の個数: 64

約数和(自身を含む): 163434240

約数和(自身を除く): 115766760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56747, 113494, 170241, 226988, 283735, 340482, 397229, 453976, 567470, 680964, 794458, 851205, 1134940, 1191687, 1361928, 1588916, 1702410, 1986145, 2269880, 2383374, 3177832, 3404820, 3972290, 4766748, 5958435, 6809640, 7944580, 9533496, 11916870, 15889160, 23833740, 47667480]

約数ペア:

[(1, 47667480), (2, 23833740), (3, 15889160), (4, 11916870), (5, 9533496), (6, 7944580), (7, 6809640), (8, 5958435), (10, 4766748), (12, 3972290), (14, 3404820), (15, 3177832), (20, 2383374), (21, 2269880), (24, 1986145), (28, 1702410), (30, 1588916), (35, 1361928), (40, 1191687), (42, 1134940), (56, 851205), (60, 794458), (70, 680964), (84, 567470), (105, 453976), (120, 397229), (140, 340482), (168, 283735), (210, 226988), (280, 170241), (420, 113494), (840, 56747)]