51137664

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 147206400

約数和(自身を除く): 96068736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 163, 172, 192, 228, 258, 304, 326, 344, 384, 456, 489, 516, 608, 652, 688, 817, 912, 978, 1032, 1216, 1304, 1376, 1634, 1824, 1956, 2064, 2432, 2451, 2608, 2752, 3097, 3268, 3648, 3912, 4128, 4902, 5216, 5504, 6194, 6536, 7009, 7296, 7824, 8256, 9291, 9804, 10432, 12388, 13072, 14018, 15648, 16512, 18582, 19608, 20864, 21027, 24776, 26144, 28036, 31296, 37164, 39216, 42054, 49552, 52288, 56072, 62592, 74328, 78432, 84108, 99104, 104576, 112144, 133171, 148656, 156864, 168216, 198208, 224288, 266342, 297312, 313728, 336432, 396416, 399513, 448576, 532684, 594624, 672864, 799026, 897152, 1065368, 1189248, 1345728, 1598052, 2130736, 2691456, 3196104, 4261472, 6392208, 8522944, 12784416, 17045888, 25568832, 51137664]

約数ペア:

[(1, 51137664), (2, 25568832), (3, 17045888), (4, 12784416), (6, 8522944), (8, 6392208), (12, 4261472), (16, 3196104), (19, 2691456), (24, 2130736), (32, 1598052), (38, 1345728), (43, 1189248), (48, 1065368), (57, 897152), (64, 799026), (76, 672864), (86, 594624), (96, 532684), (114, 448576), (128, 399513), (129, 396416), (152, 336432), (163, 313728), (172, 297312), (192, 266342), (228, 224288), (258, 198208), (304, 168216), (326, 156864), (344, 148656), (384, 133171), (456, 112144), (489, 104576), (516, 99104), (608, 84108), (652, 78432), (688, 74328), (817, 62592), (912, 56072), (978, 52288), (1032, 49552), (1216, 42054), (1304, 39216), (1376, 37164), (1634, 31296), (1824, 28036), (1956, 26144), (2064, 24776), (2432, 21027), (2451, 20864), (2608, 19608), (2752, 18582), (3097, 16512), (3268, 15648), (3648, 14018), (3912, 13072), (4128, 12388), (4902, 10432), (5216, 9804), (5504, 9291), (6194, 8256), (6536, 7824), (7009, 7296)]