38428810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2297}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 79418880

約数和(自身を除く): 40990070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1195, 1673, 2297, 2390, 3346, 4594, 8365, 11485, 16079, 16730, 22970, 32158, 80395, 160790, 548983, 1097966, 2744915, 3842881, 5489830, 7685762, 19214405, 38428810]

約数ペア:

[(1, 38428810), (2, 19214405), (5, 7685762), (7, 5489830), (10, 3842881), (14, 2744915), (35, 1097966), (70, 548983), (239, 160790), (478, 80395), (1195, 32158), (1673, 22970), (2297, 16730), (2390, 16079), (3346, 11485), (4594, 8365)]