52280260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 121347072

約数和(自身を除く): 69066812

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 43, 53, 62, 74, 86, 106, 124, 148, 155, 172, 185, 212, 215, 265, 310, 370, 430, 530, 620, 740, 860, 1060, 1147, 1333, 1591, 1643, 1961, 2279, 2294, 2666, 3182, 3286, 3922, 4558, 4588, 5332, 5735, 6364, 6572, 6665, 7844, 7955, 8215, 9116, 9805, 11395, 11470, 13330, 15910, 16430, 19610, 22790, 22940, 26660, 31820, 32860, 39220, 45580, 49321, 60791, 70649, 84323, 98642, 121582, 141298, 168646, 197284, 243164, 246605, 282596, 303955, 337292, 353245, 421615, 493210, 607910, 706490, 843230, 986420, 1215820, 1412980, 1686460, 2614013, 5228026, 10456052, 13070065, 26140130, 52280260]

約数ペア:

[(1, 52280260), (2, 26140130), (4, 13070065), (5, 10456052), (10, 5228026), (20, 2614013), (31, 1686460), (37, 1412980), (43, 1215820), (53, 986420), (62, 843230), (74, 706490), (86, 607910), (106, 493210), (124, 421615), (148, 353245), (155, 337292), (172, 303955), (185, 282596), (212, 246605), (215, 243164), (265, 197284), (310, 168646), (370, 141298), (430, 121582), (530, 98642), (620, 84323), (740, 70649), (860, 60791), (1060, 49321), (1147, 45580), (1333, 39220), (1591, 32860), (1643, 31820), (1961, 26660), (2279, 22940), (2294, 22790), (2666, 19610), (3182, 16430), (3286, 15910), (3922, 13330), (4558, 11470), (4588, 11395), (5332, 9805), (5735, 9116), (6364, 8215), (6572, 7955), (6665, 7844)]