55242656

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 133902720

約数和(自身を除く): 78660064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 89, 112, 119, 136, 163, 178, 224, 238, 272, 326, 356, 476, 544, 623, 652, 712, 952, 1141, 1246, 1304, 1424, 1513, 1904, 2282, 2492, 2608, 2771, 2848, 3026, 3808, 4564, 4984, 5216, 5542, 6052, 9128, 9968, 10591, 11084, 12104, 14507, 18256, 19397, 19936, 21182, 22168, 24208, 29014, 36512, 38794, 42364, 44336, 48416, 58028, 77588, 84728, 88672, 101549, 116056, 155176, 169456, 203098, 232112, 246619, 310352, 338912, 406196, 464224, 493238, 620704, 812392, 986476, 1624784, 1726333, 1972952, 3249568, 3452666, 3945904, 6905332, 7891808, 13810664, 27621328, 55242656]

約数ペア:

[(1, 55242656), (2, 27621328), (4, 13810664), (7, 7891808), (8, 6905332), (14, 3945904), (16, 3452666), (17, 3249568), (28, 1972952), (32, 1726333), (34, 1624784), (56, 986476), (68, 812392), (89, 620704), (112, 493238), (119, 464224), (136, 406196), (163, 338912), (178, 310352), (224, 246619), (238, 232112), (272, 203098), (326, 169456), (356, 155176), (476, 116056), (544, 101549), (623, 88672), (652, 84728), (712, 77588), (952, 58028), (1141, 48416), (1246, 44336), (1304, 42364), (1424, 38794), (1513, 36512), (1904, 29014), (2282, 24208), (2492, 22168), (2608, 21182), (2771, 19936), (2848, 19397), (3026, 18256), (3808, 14507), (4564, 12104), (4984, 11084), (5216, 10591), (5542, 9968), (6052, 9128)]