56499768

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 179902800

約数和(自身を除く): 123403032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 353, 456, 468, 494, 513, 648, 684, 702, 706, 741, 936, 988, 1026, 1053, 1059, 1368, 1404, 1412, 1482, 1539, 1976, 2052, 2106, 2118, 2223, 2808, 2824, 2964, 3078, 3177, 4104, 4212, 4236, 4446, 4589, 5928, 6156, 6354, 6669, 6707, 8424, 8472, 8892, 9178, 9531, 12312, 12708, 13338, 13414, 13767, 17784, 18356, 19062, 20007, 20121, 25416, 26676, 26828, 27534, 28593, 36712, 38124, 40014, 40242, 41301, 53352, 53656, 55068, 57186, 60363, 76248, 80028, 80484, 82602, 87191, 110136, 114372, 120726, 123903, 160056, 160968, 165204, 174382, 181089, 228744, 241452, 247806, 261573, 330408, 348764, 362178, 371709, 482904, 495612, 523146, 543267, 697528, 724356, 743418, 784719, 991224, 1046292, 1086534, 1448712, 1486836, 1569438, 2092584, 2173068, 2354157, 2973672, 3138876, 4346136, 4708314, 6277752, 7062471, 9416628, 14124942, 18833256, 28249884, 56499768]

約数ペア:

[(1, 56499768), (2, 28249884), (3, 18833256), (4, 14124942), (6, 9416628), (8, 7062471), (9, 6277752), (12, 4708314), (13, 4346136), (18, 3138876), (19, 2973672), (24, 2354157), (26, 2173068), (27, 2092584), (36, 1569438), (38, 1486836), (39, 1448712), (52, 1086534), (54, 1046292), (57, 991224), (72, 784719), (76, 743418), (78, 724356), (81, 697528), (104, 543267), (108, 523146), (114, 495612), (117, 482904), (152, 371709), (156, 362178), (162, 348764), (171, 330408), (216, 261573), (228, 247806), (234, 241452), (247, 228744), (312, 181089), (324, 174382), (342, 165204), (351, 160968), (353, 160056), (456, 123903), (468, 120726), (494, 114372), (513, 110136), (648, 87191), (684, 82602), (702, 80484), (706, 80028), (741, 76248), (936, 60363), (988, 57186), (1026, 55068), (1053, 53656), (1059, 53352), (1368, 41301), (1404, 40242), (1412, 40014), (1482, 38124), (1539, 36712), (1976, 28593), (2052, 27534), (2106, 26828), (2118, 26676), (2223, 25416), (2808, 20121), (2824, 20007), (2964, 19062), (3078, 18356), (3177, 17784), (4104, 13767), (4212, 13414), (4236, 13338), (4446, 12708), (4589, 12312), (5928, 9531), (6156, 9178), (6354, 8892), (6669, 8472), (6707, 8424)]