54531568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 135788928

約数和(自身を除く): 81257360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 67, 86, 91, 104, 112, 134, 169, 172, 182, 208, 268, 301, 338, 344, 364, 469, 536, 559, 602, 676, 688, 728, 871, 938, 1072, 1118, 1183, 1204, 1352, 1456, 1742, 1876, 2236, 2366, 2408, 2704, 2881, 3484, 3752, 3913, 4472, 4732, 4816, 5762, 6097, 6968, 7267, 7504, 7826, 8944, 9464, 11323, 11524, 12194, 13936, 14534, 15652, 18928, 20167, 22646, 23048, 24388, 29068, 31304, 37453, 40334, 45292, 46096, 48776, 50869, 58136, 62608, 74906, 79261, 80668, 90584, 97552, 101738, 116272, 149812, 158522, 161336, 181168, 203476, 262171, 299624, 317044, 322672, 406952, 486889, 524342, 599248, 634088, 813904, 973778, 1048684, 1268176, 1947556, 2097368, 3408223, 3895112, 4194736, 6816446, 7790224, 13632892, 27265784, 54531568]

約数ペア:

[(1, 54531568), (2, 27265784), (4, 13632892), (7, 7790224), (8, 6816446), (13, 4194736), (14, 3895112), (16, 3408223), (26, 2097368), (28, 1947556), (43, 1268176), (52, 1048684), (56, 973778), (67, 813904), (86, 634088), (91, 599248), (104, 524342), (112, 486889), (134, 406952), (169, 322672), (172, 317044), (182, 299624), (208, 262171), (268, 203476), (301, 181168), (338, 161336), (344, 158522), (364, 149812), (469, 116272), (536, 101738), (559, 97552), (602, 90584), (676, 80668), (688, 79261), (728, 74906), (871, 62608), (938, 58136), (1072, 50869), (1118, 48776), (1183, 46096), (1204, 45292), (1352, 40334), (1456, 37453), (1742, 31304), (1876, 29068), (2236, 24388), (2366, 23048), (2408, 22646), (2704, 20167), (2881, 18928), (3484, 15652), (3752, 14534), (3913, 13936), (4472, 12194), (4732, 11524), (4816, 11323), (5762, 9464), (6097, 8944), (6968, 7826), (7267, 7504)]