55396704

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 144

約数和(自身を含む): 168920640

約数和(自身を除く): 113523936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 251, 264, 304, 352, 363, 418, 456, 484, 502, 528, 608, 627, 726, 753, 836, 912, 968, 1004, 1056, 1254, 1452, 1506, 1672, 1824, 1936, 2008, 2299, 2508, 2761, 2904, 3012, 3344, 3872, 4016, 4598, 4769, 5016, 5522, 5808, 6024, 6688, 6897, 8032, 8283, 9196, 9538, 10032, 11044, 11616, 12048, 13794, 14307, 16566, 18392, 19076, 20064, 22088, 24096, 27588, 28614, 30371, 33132, 36784, 38152, 44176, 52459, 55176, 57228, 60742, 66264, 73568, 76304, 88352, 91113, 104918, 110352, 114456, 121484, 132528, 152608, 157377, 182226, 209836, 220704, 228912, 242968, 265056, 314754, 364452, 419672, 457824, 485936, 577049, 629508, 728904, 839344, 971872, 1154098, 1259016, 1457808, 1678688, 1731147, 2308196, 2518032, 2915616, 3462294, 4616392, 5036064, 6924588, 9232784, 13849176, 18465568, 27698352, 55396704]

約数ペア:

[(1, 55396704), (2, 27698352), (3, 18465568), (4, 13849176), (6, 9232784), (8, 6924588), (11, 5036064), (12, 4616392), (16, 3462294), (19, 2915616), (22, 2518032), (24, 2308196), (32, 1731147), (33, 1678688), (38, 1457808), (44, 1259016), (48, 1154098), (57, 971872), (66, 839344), (76, 728904), (88, 629508), (96, 577049), (114, 485936), (121, 457824), (132, 419672), (152, 364452), (176, 314754), (209, 265056), (228, 242968), (242, 228912), (251, 220704), (264, 209836), (304, 182226), (352, 157377), (363, 152608), (418, 132528), (456, 121484), (484, 114456), (502, 110352), (528, 104918), (608, 91113), (627, 88352), (726, 76304), (753, 73568), (836, 66264), (912, 60742), (968, 57228), (1004, 55176), (1056, 52459), (1254, 44176), (1452, 38152), (1506, 36784), (1672, 33132), (1824, 30371), (1936, 28614), (2008, 27588), (2299, 24096), (2508, 22088), (2761, 20064), (2904, 19076), (3012, 18392), (3344, 16566), (3872, 14307), (4016, 13794), (4598, 12048), (4769, 11616), (5016, 11044), (5522, 10032), (5808, 9538), (6024, 9196), (6688, 8283), (6897, 8032)]