56951552

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 132304032

約数和(自身を除く): 75352480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 521, 854, 896, 976, 1042, 1708, 1792, 1952, 2084, 3416, 3647, 3904, 4168, 6832, 7294, 7808, 8336, 13664, 14588, 15616, 16672, 27328, 29176, 31781, 33344, 54656, 58352, 63562, 66688, 109312, 116704, 127124, 133376, 222467, 233408, 254248, 444934, 466816, 508496, 889868, 933632, 1016992, 1779736, 2033984, 3559472, 4067968, 7118944, 8135936, 14237888, 28475776, 56951552]

約数ペア:

[(1, 56951552), (2, 28475776), (4, 14237888), (7, 8135936), (8, 7118944), (14, 4067968), (16, 3559472), (28, 2033984), (32, 1779736), (56, 1016992), (61, 933632), (64, 889868), (112, 508496), (122, 466816), (128, 444934), (224, 254248), (244, 233408), (256, 222467), (427, 133376), (448, 127124), (488, 116704), (521, 109312), (854, 66688), (896, 63562), (976, 58352), (1042, 54656), (1708, 33344), (1792, 31781), (1952, 29176), (2084, 27328), (3416, 16672), (3647, 15616), (3904, 14588), (4168, 13664), (6832, 8336), (7294, 7808)]