47281696

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 119992320

約数和(自身を除く): 72710624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 619, 682, 868, 992, 1232, 1238, 1364, 1736, 2387, 2464, 2476, 2728, 3472, 4333, 4774, 4952, 5456, 6809, 6944, 8666, 9548, 9904, 10912, 13618, 17332, 19096, 19189, 19808, 27236, 34664, 38192, 38378, 47663, 54472, 69328, 76384, 76756, 95326, 108944, 134323, 138656, 153512, 190652, 211079, 217888, 268646, 307024, 381304, 422158, 537292, 614048, 762608, 844316, 1074584, 1477553, 1525216, 1688632, 2149168, 2955106, 3377264, 4298336, 5910212, 6754528, 11820424, 23640848, 47281696]

約数ペア:

[(1, 47281696), (2, 23640848), (4, 11820424), (7, 6754528), (8, 5910212), (11, 4298336), (14, 3377264), (16, 2955106), (22, 2149168), (28, 1688632), (31, 1525216), (32, 1477553), (44, 1074584), (56, 844316), (62, 762608), (77, 614048), (88, 537292), (112, 422158), (124, 381304), (154, 307024), (176, 268646), (217, 217888), (224, 211079), (248, 190652), (308, 153512), (341, 138656), (352, 134323), (434, 108944), (496, 95326), (616, 76756), (619, 76384), (682, 69328), (868, 54472), (992, 47663), (1232, 38378), (1238, 38192), (1364, 34664), (1736, 27236), (2387, 19808), (2464, 19189), (2476, 19096), (2728, 17332), (3472, 13618), (4333, 10912), (4774, 9904), (4952, 9548), (5456, 8666), (6809, 6944)]