54201616

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 127920384

約数和(自身を除く): 73718768

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 53, 56, 92, 106, 112, 161, 184, 212, 322, 368, 371, 397, 424, 644, 742, 794, 848, 1219, 1288, 1484, 1588, 2438, 2576, 2779, 2968, 3176, 4876, 5558, 5936, 6352, 8533, 9131, 9752, 11116, 17066, 18262, 19504, 21041, 22232, 34132, 36524, 42082, 44464, 63917, 68264, 73048, 84164, 127834, 136528, 146096, 147287, 168328, 255668, 294574, 336656, 483943, 511336, 589148, 967886, 1022672, 1178296, 1935772, 2356592, 3387601, 3871544, 6775202, 7743088, 13550404, 27100808, 54201616]

約数ペア:

[(1, 54201616), (2, 27100808), (4, 13550404), (7, 7743088), (8, 6775202), (14, 3871544), (16, 3387601), (23, 2356592), (28, 1935772), (46, 1178296), (53, 1022672), (56, 967886), (92, 589148), (106, 511336), (112, 483943), (161, 336656), (184, 294574), (212, 255668), (322, 168328), (368, 147287), (371, 146096), (397, 136528), (424, 127834), (644, 84164), (742, 73048), (794, 68264), (848, 63917), (1219, 44464), (1288, 42082), (1484, 36524), (1588, 34132), (2438, 22232), (2576, 21041), (2779, 19504), (2968, 18262), (3176, 17066), (4876, 11116), (5558, 9752), (5936, 9131), (6352, 8533)]