51904920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9203}}^1$

素因数の和:9264

約数の個数: 64

約数和(自身を含む): 159045120

約数和(自身を除く): 107140200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 9203, 18406, 27609, 36812, 46015, 55218, 73624, 92030, 110436, 138045, 184060, 220872, 276090, 368120, 432541, 552180, 865082, 1104360, 1297623, 1730164, 2162705, 2595246, 3460328, 4325410, 5190492, 6488115, 8650820, 10380984, 12976230, 17301640, 25952460, 51904920]

約数ペア:

[(1, 51904920), (2, 25952460), (3, 17301640), (4, 12976230), (5, 10380984), (6, 8650820), (8, 6488115), (10, 5190492), (12, 4325410), (15, 3460328), (20, 2595246), (24, 2162705), (30, 1730164), (40, 1297623), (47, 1104360), (60, 865082), (94, 552180), (120, 432541), (141, 368120), (188, 276090), (235, 220872), (282, 184060), (376, 138045), (470, 110436), (564, 92030), (705, 73624), (940, 55218), (1128, 46015), (1410, 36812), (1880, 27609), (2820, 18406), (5640, 9203)]