55878288

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 150633216

約数和(自身を除く): 94754928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 73, 74, 111, 146, 148, 219, 222, 292, 296, 431, 438, 444, 584, 592, 862, 876, 888, 1168, 1293, 1724, 1752, 1776, 2586, 2701, 3448, 3504, 5172, 5402, 6896, 8103, 10344, 10804, 15947, 16206, 20688, 21608, 31463, 31894, 32412, 43216, 47841, 62926, 63788, 64824, 94389, 95682, 125852, 127576, 129648, 188778, 191364, 251704, 255152, 377556, 382728, 503408, 755112, 765456, 1164131, 1510224, 2328262, 3492393, 4656524, 6984786, 9313048, 13969572, 18626096, 27939144, 55878288]

約数ペア:

[(1, 55878288), (2, 27939144), (3, 18626096), (4, 13969572), (6, 9313048), (8, 6984786), (12, 4656524), (16, 3492393), (24, 2328262), (37, 1510224), (48, 1164131), (73, 765456), (74, 755112), (111, 503408), (146, 382728), (148, 377556), (219, 255152), (222, 251704), (292, 191364), (296, 188778), (431, 129648), (438, 127576), (444, 125852), (584, 95682), (592, 94389), (862, 64824), (876, 63788), (888, 62926), (1168, 47841), (1293, 43216), (1724, 32412), (1752, 31894), (1776, 31463), (2586, 21608), (2701, 20688), (3448, 16206), (3504, 15947), (5172, 10804), (5402, 10344), (6896, 8103)]