54475904

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 125125440

約数和(自身を除く): 70649536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 373, 448, 652, 746, 896, 1141, 1304, 1492, 2282, 2608, 2611, 2984, 4564, 5216, 5222, 5968, 9128, 10432, 10444, 11936, 18256, 20864, 20888, 23872, 36512, 41776, 47744, 60799, 73024, 83552, 121598, 146048, 167104, 243196, 334208, 425593, 486392, 851186, 972784, 1702372, 1945568, 3404744, 3891136, 6809488, 7782272, 13618976, 27237952, 54475904]

約数ペア:

[(1, 54475904), (2, 27237952), (4, 13618976), (7, 7782272), (8, 6809488), (14, 3891136), (16, 3404744), (28, 1945568), (32, 1702372), (56, 972784), (64, 851186), (112, 486392), (128, 425593), (163, 334208), (224, 243196), (326, 167104), (373, 146048), (448, 121598), (652, 83552), (746, 73024), (896, 60799), (1141, 47744), (1304, 41776), (1492, 36512), (2282, 23872), (2608, 20888), (2611, 20864), (2984, 18256), (4564, 11936), (5216, 10444), (5222, 10432), (5968, 9128)]