56551197952

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{419171}}^1$

素因数の和:419235

約数の個数: 72

約数和(自身を含む): 123377409792

約数和(自身を除く): 66826211840

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 4352, 7936, 8432, 16864, 33728, 67456, 134912, 419171, 838342, 1676684, 3353368, 6706736, 7125907, 12994301, 13413472, 14251814, 25988602, 26826944, 28503628, 51977204, 53653888, 57007256, 103954408, 107307776, 114014512, 207908816, 220903117, 228029024, 415817632, 441806234, 456058048, 831635264, 883612468, 912116096, 1663270528, 1767224936, 1824232192, 3326541056, 3534449872, 7068899744, 14137799488, 28275598976, 56551197952]

約数ペア:

[(1, 56551197952), (2, 28275598976), (4, 14137799488), (8, 7068899744), (16, 3534449872), (17, 3326541056), (31, 1824232192), (32, 1767224936), (34, 1663270528), (62, 912116096), (64, 883612468), (68, 831635264), (124, 456058048), (128, 441806234), (136, 415817632), (248, 228029024), (256, 220903117), (272, 207908816), (496, 114014512), (527, 107307776), (544, 103954408), (992, 57007256), (1054, 53653888), (1088, 51977204), (1984, 28503628), (2108, 26826944), (2176, 25988602), (3968, 14251814), (4216, 13413472), (4352, 12994301), (7936, 7125907), (8432, 6706736), (16864, 3353368), (33728, 1676684), (67456, 838342), (134912, 419171)]