38456704

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 91163520

約数和(自身を除く): 52706816

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 191, 208, 242, 286, 352, 382, 416, 484, 572, 704, 764, 832, 968, 1144, 1408, 1528, 1573, 1664, 1936, 2101, 2288, 2483, 3056, 3146, 3872, 4202, 4576, 4966, 6112, 6292, 7744, 8404, 9152, 9932, 12224, 12584, 15488, 16808, 18304, 19864, 23111, 24448, 25168, 27313, 33616, 39728, 46222, 50336, 54626, 67232, 79456, 92444, 100672, 109252, 134464, 158912, 184888, 201344, 218504, 268928, 300443, 317824, 369776, 437008, 600886, 739552, 874016, 1201772, 1479104, 1748032, 2403544, 2958208, 3496064, 4807088, 9614176, 19228352, 38456704]

約数ペア:

[(1, 38456704), (2, 19228352), (4, 9614176), (8, 4807088), (11, 3496064), (13, 2958208), (16, 2403544), (22, 1748032), (26, 1479104), (32, 1201772), (44, 874016), (52, 739552), (64, 600886), (88, 437008), (104, 369776), (121, 317824), (128, 300443), (143, 268928), (176, 218504), (191, 201344), (208, 184888), (242, 158912), (286, 134464), (352, 109252), (382, 100672), (416, 92444), (484, 79456), (572, 67232), (704, 54626), (764, 50336), (832, 46222), (968, 39728), (1144, 33616), (1408, 27313), (1528, 25168), (1573, 24448), (1664, 23111), (1936, 19864), (2101, 18304), (2288, 16808), (2483, 15488), (3056, 12584), (3146, 12224), (3872, 9932), (4202, 9152), (4576, 8404), (4966, 7744), (6112, 6292)]