51346592

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 113116500

約数和(自身を除く): 61769908

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 121, 149, 176, 178, 242, 298, 352, 356, 484, 596, 712, 968, 979, 1192, 1424, 1639, 1936, 1958, 2384, 2848, 3278, 3872, 3916, 4768, 6556, 7832, 10769, 13112, 13261, 15664, 18029, 21538, 26224, 26522, 31328, 36058, 43076, 52448, 53044, 72116, 86152, 106088, 144232, 145871, 172304, 212176, 288464, 291742, 344608, 424352, 576928, 583484, 1166968, 1604581, 2333936, 3209162, 4667872, 6418324, 12836648, 25673296, 51346592]

約数ペア:

[(1, 51346592), (2, 25673296), (4, 12836648), (8, 6418324), (11, 4667872), (16, 3209162), (22, 2333936), (32, 1604581), (44, 1166968), (88, 583484), (89, 576928), (121, 424352), (149, 344608), (176, 291742), (178, 288464), (242, 212176), (298, 172304), (352, 145871), (356, 144232), (484, 106088), (596, 86152), (712, 72116), (968, 53044), (979, 52448), (1192, 43076), (1424, 36058), (1639, 31328), (1936, 26522), (1958, 26224), (2384, 21538), (2848, 18029), (3278, 15664), (3872, 13261), (3916, 13112), (4768, 10769), (6556, 7832)]