47875380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113989}}^1$

素因数の和:114008

約数の個数: 48

約数和(自身を含む): 153202560

約数和(自身を除く): 105327180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 113989, 227978, 341967, 455956, 569945, 683934, 797923, 1139890, 1367868, 1595846, 1709835, 2279780, 2393769, 3191692, 3419670, 3989615, 4787538, 6839340, 7979230, 9575076, 11968845, 15958460, 23937690, 47875380]

約数ペア:

[(1, 47875380), (2, 23937690), (3, 15958460), (4, 11968845), (5, 9575076), (6, 7979230), (7, 6839340), (10, 4787538), (12, 3989615), (14, 3419670), (15, 3191692), (20, 2393769), (21, 2279780), (28, 1709835), (30, 1595846), (35, 1367868), (42, 1139890), (60, 797923), (70, 683934), (84, 569945), (105, 455956), (140, 341967), (210, 227978), (420, 113989)]