52893440

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 133959672

約数和(自身を除く): 81066232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 128, 155, 160, 172, 215, 248, 256, 310, 320, 344, 430, 496, 620, 640, 688, 860, 961, 992, 1240, 1280, 1333, 1376, 1720, 1922, 1984, 2480, 2666, 2752, 3440, 3844, 3968, 4805, 4960, 5332, 5504, 6665, 6880, 7688, 7936, 9610, 9920, 10664, 11008, 13330, 13760, 15376, 19220, 19840, 21328, 26660, 27520, 30752, 38440, 39680, 41323, 42656, 53320, 55040, 61504, 76880, 82646, 85312, 106640, 123008, 153760, 165292, 170624, 206615, 213280, 246016, 307520, 330584, 341248, 413230, 426560, 615040, 661168, 826460, 853120, 1230080, 1322336, 1652920, 1706240, 2644672, 3305840, 5289344, 6611680, 10578688, 13223360, 26446720, 52893440]

約数ペア:

[(1, 52893440), (2, 26446720), (4, 13223360), (5, 10578688), (8, 6611680), (10, 5289344), (16, 3305840), (20, 2644672), (31, 1706240), (32, 1652920), (40, 1322336), (43, 1230080), (62, 853120), (64, 826460), (80, 661168), (86, 615040), (124, 426560), (128, 413230), (155, 341248), (160, 330584), (172, 307520), (215, 246016), (248, 213280), (256, 206615), (310, 170624), (320, 165292), (344, 153760), (430, 123008), (496, 106640), (620, 85312), (640, 82646), (688, 76880), (860, 61504), (961, 55040), (992, 53320), (1240, 42656), (1280, 41323), (1333, 39680), (1376, 38440), (1720, 30752), (1922, 27520), (1984, 26660), (2480, 21328), (2666, 19840), (2752, 19220), (3440, 15376), (3844, 13760), (3968, 13330), (4805, 11008), (4960, 10664), (5332, 9920), (5504, 9610), (6665, 7936), (6880, 7688)]