49845768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 155934720

約数和(自身を除く): 106088952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 563, 651, 714, 744, 868, 952, 1054, 1126, 1302, 1428, 1581, 1689, 1736, 2108, 2252, 2604, 2856, 3162, 3378, 3689, 3941, 4216, 4504, 5208, 6324, 6756, 7378, 7882, 9571, 11067, 11823, 12648, 13512, 14756, 15764, 17453, 19142, 22134, 23646, 28713, 29512, 31528, 34906, 38284, 44268, 47292, 52359, 57426, 66997, 69812, 76568, 88536, 94584, 104718, 114852, 122171, 133994, 139624, 200991, 209436, 229704, 244342, 267988, 296701, 366513, 401982, 418872, 488684, 535976, 593402, 733026, 803964, 890103, 977368, 1186804, 1466052, 1607928, 1780206, 2076907, 2373608, 2932104, 3560412, 4153814, 6230721, 7120824, 8307628, 12461442, 16615256, 24922884, 49845768]

約数ペア:

[(1, 49845768), (2, 24922884), (3, 16615256), (4, 12461442), (6, 8307628), (7, 7120824), (8, 6230721), (12, 4153814), (14, 3560412), (17, 2932104), (21, 2373608), (24, 2076907), (28, 1780206), (31, 1607928), (34, 1466052), (42, 1186804), (51, 977368), (56, 890103), (62, 803964), (68, 733026), (84, 593402), (93, 535976), (102, 488684), (119, 418872), (124, 401982), (136, 366513), (168, 296701), (186, 267988), (204, 244342), (217, 229704), (238, 209436), (248, 200991), (357, 139624), (372, 133994), (408, 122171), (434, 114852), (476, 104718), (527, 94584), (563, 88536), (651, 76568), (714, 69812), (744, 66997), (868, 57426), (952, 52359), (1054, 47292), (1126, 44268), (1302, 38284), (1428, 34906), (1581, 31528), (1689, 29512), (1736, 28713), (2108, 23646), (2252, 22134), (2604, 19142), (2856, 17453), (3162, 15764), (3378, 14756), (3689, 13512), (3941, 12648), (4216, 11823), (4504, 11067), (5208, 9571), (6324, 7882), (6756, 7378)]