56557136208

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{20231}}^1$

素因数の和:20800

約数の個数: 80

約数和(自身を含む): 147515558400

約数和(自身を除く): 90958422192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 419, 556, 834, 838, 1112, 1257, 1668, 1676, 2224, 2514, 3336, 3352, 5028, 6672, 6704, 10056, 20112, 20231, 40462, 58241, 60693, 80924, 116482, 121386, 161848, 174723, 232964, 242772, 323696, 349446, 465928, 485544, 698892, 931856, 971088, 1397784, 2795568, 2812109, 5624218, 8436327, 8476789, 11248436, 16872654, 16953578, 22496872, 25430367, 33745308, 33907156, 44993744, 50860734, 67490616, 67814312, 101721468, 134981232, 135628624, 203442936, 406885872, 1178273671, 2356547342, 3534821013, 4713094684, 7069642026, 9426189368, 14139284052, 18852378736, 28278568104, 56557136208]

約数ペア:

[(1, 56557136208), (2, 28278568104), (3, 18852378736), (4, 14139284052), (6, 9426189368), (8, 7069642026), (12, 4713094684), (16, 3534821013), (24, 2356547342), (48, 1178273671), (139, 406885872), (278, 203442936), (417, 135628624), (419, 134981232), (556, 101721468), (834, 67814312), (838, 67490616), (1112, 50860734), (1257, 44993744), (1668, 33907156), (1676, 33745308), (2224, 25430367), (2514, 22496872), (3336, 16953578), (3352, 16872654), (5028, 11248436), (6672, 8476789), (6704, 8436327), (10056, 5624218), (20112, 2812109), (20231, 2795568), (40462, 1397784), (58241, 971088), (60693, 931856), (80924, 698892), (116482, 485544), (121386, 465928), (161848, 349446), (174723, 323696), (232964, 242772)]