49789272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 145555200

約数和(自身を除く): 95765928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 37, 38, 39, 52, 57, 74, 76, 78, 104, 111, 114, 148, 152, 156, 222, 227, 228, 247, 296, 312, 444, 454, 456, 481, 494, 681, 703, 741, 888, 908, 962, 988, 1362, 1406, 1443, 1482, 1816, 1924, 1976, 2109, 2724, 2812, 2886, 2951, 2964, 3848, 4218, 4313, 5448, 5624, 5772, 5902, 5928, 8399, 8436, 8626, 8853, 9139, 11544, 11804, 12939, 16798, 16872, 17252, 17706, 18278, 23608, 25197, 25878, 27417, 33596, 34504, 35412, 36556, 50394, 51756, 54834, 56069, 67192, 70824, 73112, 100788, 103512, 109187, 109668, 112138, 159581, 168207, 201576, 218374, 219336, 224276, 319162, 327561, 336414, 436748, 448552, 478743, 638324, 655122, 672828, 873496, 957486, 1276648, 1310244, 1345656, 1914972, 2074553, 2620488, 3829944, 4149106, 6223659, 8298212, 12447318, 16596424, 24894636, 49789272]

約数ペア:

[(1, 49789272), (2, 24894636), (3, 16596424), (4, 12447318), (6, 8298212), (8, 6223659), (12, 4149106), (13, 3829944), (19, 2620488), (24, 2074553), (26, 1914972), (37, 1345656), (38, 1310244), (39, 1276648), (52, 957486), (57, 873496), (74, 672828), (76, 655122), (78, 638324), (104, 478743), (111, 448552), (114, 436748), (148, 336414), (152, 327561), (156, 319162), (222, 224276), (227, 219336), (228, 218374), (247, 201576), (296, 168207), (312, 159581), (444, 112138), (454, 109668), (456, 109187), (481, 103512), (494, 100788), (681, 73112), (703, 70824), (741, 67192), (888, 56069), (908, 54834), (962, 51756), (988, 50394), (1362, 36556), (1406, 35412), (1443, 34504), (1482, 33596), (1816, 27417), (1924, 25878), (1976, 25197), (2109, 23608), (2724, 18278), (2812, 17706), (2886, 17252), (2951, 16872), (2964, 16798), (3848, 12939), (4218, 11804), (4313, 11544), (5448, 9139), (5624, 8853), (5772, 8626), (5902, 8436), (5928, 8399)]