47571020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11717}}^1$

素因数の和:11762

約数の個数: 48

約数和(自身を含む): 118117440

約数和(自身を除く): 70546420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 11717, 23434, 46868, 58585, 82019, 117170, 164038, 234340, 328076, 339793, 410095, 679586, 820190, 1359172, 1640380, 1698965, 2378551, 3397930, 4757102, 6795860, 9514204, 11892755, 23785510, 47571020]

約数ペア:

[(1, 47571020), (2, 23785510), (4, 11892755), (5, 9514204), (7, 6795860), (10, 4757102), (14, 3397930), (20, 2378551), (28, 1698965), (29, 1640380), (35, 1359172), (58, 820190), (70, 679586), (116, 410095), (140, 339793), (145, 328076), (203, 234340), (290, 164038), (406, 117170), (580, 82019), (812, 58585), (1015, 46868), (2030, 23434), (4060, 11717)]