51567264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{25579}}^1$

素因数の和:25602

約数の個数: 72

約数和(自身を含む): 167600160

約数和(自身を除く): 116032896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 25579, 51158, 76737, 102316, 153474, 179053, 204632, 230211, 306948, 358106, 409264, 460422, 537159, 613896, 716212, 818528, 920844, 1074318, 1227792, 1432424, 1611477, 1841688, 2148636, 2455584, 2864848, 3222954, 3683376, 4297272, 5729696, 6445908, 7366752, 8594544, 12891816, 17189088, 25783632, 51567264]

約数ペア:

[(1, 51567264), (2, 25783632), (3, 17189088), (4, 12891816), (6, 8594544), (7, 7366752), (8, 6445908), (9, 5729696), (12, 4297272), (14, 3683376), (16, 3222954), (18, 2864848), (21, 2455584), (24, 2148636), (28, 1841688), (32, 1611477), (36, 1432424), (42, 1227792), (48, 1074318), (56, 920844), (63, 818528), (72, 716212), (84, 613896), (96, 537159), (112, 460422), (126, 409264), (144, 358106), (168, 306948), (224, 230211), (252, 204632), (288, 179053), (336, 153474), (504, 102316), (672, 76737), (1008, 51158), (2016, 25579)]