56775136

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 129862656

約数和(自身を除く): 73087520

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 43, 44, 62, 86, 88, 121, 124, 172, 176, 242, 248, 341, 344, 352, 473, 484, 496, 682, 688, 946, 968, 992, 1331, 1333, 1364, 1376, 1892, 1936, 2662, 2666, 2728, 3751, 3784, 3872, 5203, 5324, 5332, 5456, 7502, 7568, 10406, 10648, 10664, 10912, 14663, 15004, 15136, 20812, 21296, 21328, 29326, 30008, 41261, 41624, 42592, 42656, 57233, 58652, 60016, 82522, 83248, 114466, 117304, 120032, 161293, 165044, 166496, 228932, 234608, 322586, 330088, 457864, 469216, 645172, 660176, 915728, 1290344, 1320352, 1774223, 1831456, 2580688, 3548446, 5161376, 7096892, 14193784, 28387568, 56775136]

約数ペア:

[(1, 56775136), (2, 28387568), (4, 14193784), (8, 7096892), (11, 5161376), (16, 3548446), (22, 2580688), (31, 1831456), (32, 1774223), (43, 1320352), (44, 1290344), (62, 915728), (86, 660176), (88, 645172), (121, 469216), (124, 457864), (172, 330088), (176, 322586), (242, 234608), (248, 228932), (341, 166496), (344, 165044), (352, 161293), (473, 120032), (484, 117304), (496, 114466), (682, 83248), (688, 82522), (946, 60016), (968, 58652), (992, 57233), (1331, 42656), (1333, 42592), (1364, 41624), (1376, 41261), (1892, 30008), (1936, 29326), (2662, 21328), (2666, 21296), (2728, 20812), (3751, 15136), (3784, 15004), (3872, 14663), (5203, 10912), (5324, 10664), (5332, 10648), (5456, 10406), (7502, 7568)]