51192526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 50413874

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 97, 149, 154, 161, 194, 253, 298, 322, 506, 679, 1043, 1067, 1358, 1639, 1771, 2086, 2134, 2231, 3278, 3427, 3542, 4462, 6854, 7469, 11473, 14453, 14938, 15617, 22946, 23989, 24541, 28906, 31234, 37697, 47978, 49082, 75394, 101171, 158983, 171787, 202342, 263879, 317966, 332419, 343574, 527758, 664838, 1112881, 2225762, 2326933, 3656609, 4653866, 7313218, 25596263, 51192526]

約数ペア:

[(1, 51192526), (2, 25596263), (7, 7313218), (11, 4653866), (14, 3656609), (22, 2326933), (23, 2225762), (46, 1112881), (77, 664838), (97, 527758), (149, 343574), (154, 332419), (161, 317966), (194, 263879), (253, 202342), (298, 171787), (322, 158983), (506, 101171), (679, 75394), (1043, 49082), (1067, 47978), (1358, 37697), (1639, 31234), (1771, 28906), (2086, 24541), (2134, 23989), (2231, 22946), (3278, 15617), (3427, 14938), (3542, 14453), (4462, 11473), (6854, 7469)]