47670880

素因数分解:

$2^5\times 5^1\times {\mathrm{401}}^1\times {\mathrm{743}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 113055264

約数和(自身を除く): 65384384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 401, 743, 802, 1486, 1604, 2005, 2972, 3208, 3715, 4010, 5944, 6416, 7430, 8020, 11888, 12832, 14860, 16040, 23776, 29720, 32080, 59440, 64160, 118880, 297943, 595886, 1191772, 1489715, 2383544, 2979430, 4767088, 5958860, 9534176, 11917720, 23835440, 47670880]

約数ペア:

[(1, 47670880), (2, 23835440), (4, 11917720), (5, 9534176), (8, 5958860), (10, 4767088), (16, 2979430), (20, 2383544), (32, 1489715), (40, 1191772), (80, 595886), (160, 297943), (401, 118880), (743, 64160), (802, 59440), (1486, 32080), (1604, 29720), (2005, 23776), (2972, 16040), (3208, 14860), (3715, 12832), (4010, 11888), (5944, 8020), (6416, 7430)]