52188990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 143852544

約数和(自身を除く): 91663554

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 771, 967, 1285, 1542, 1799, 1934, 2570, 2901, 3598, 3855, 4835, 5397, 5802, 6769, 7710, 8995, 9670, 10794, 13538, 14505, 17990, 20307, 26985, 29010, 33845, 40614, 53970, 67690, 101535, 203070, 248519, 497038, 745557, 1242595, 1491114, 1739633, 2485190, 3479266, 3727785, 5218899, 7455570, 8698165, 10437798, 17396330, 26094495, 52188990]

約数ペア:

[(1, 52188990), (2, 26094495), (3, 17396330), (5, 10437798), (6, 8698165), (7, 7455570), (10, 5218899), (14, 3727785), (15, 3479266), (21, 2485190), (30, 1739633), (35, 1491114), (42, 1242595), (70, 745557), (105, 497038), (210, 248519), (257, 203070), (514, 101535), (771, 67690), (967, 53970), (1285, 40614), (1542, 33845), (1799, 29010), (1934, 26985), (2570, 20307), (2901, 17990), (3598, 14505), (3855, 13538), (4835, 10794), (5397, 9670), (5802, 8995), (6769, 7710)]