56718592

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 133693952

約数和(自身を除く): 76975360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1021, 1736, 1792, 1984, 2042, 3472, 3968, 4084, 6944, 7147, 7936, 8168, 13888, 14294, 16336, 27776, 28588, 31651, 32672, 55552, 57176, 63302, 65344, 114352, 126604, 130688, 221557, 228704, 253208, 261376, 443114, 457408, 506416, 886228, 914816, 1012832, 1772456, 1829632, 2025664, 3544912, 4051328, 7089824, 8102656, 14179648, 28359296, 56718592]

約数ペア:

[(1, 56718592), (2, 28359296), (4, 14179648), (7, 8102656), (8, 7089824), (14, 4051328), (16, 3544912), (28, 2025664), (31, 1829632), (32, 1772456), (56, 1012832), (62, 914816), (64, 886228), (112, 506416), (124, 457408), (128, 443114), (217, 261376), (224, 253208), (248, 228704), (256, 221557), (434, 130688), (448, 126604), (496, 114352), (868, 65344), (896, 63302), (992, 57176), (1021, 55552), (1736, 32672), (1792, 31651), (1984, 28588), (2042, 27776), (3472, 16336), (3968, 14294), (4084, 13888), (6944, 8168), (7147, 7936)]