49889826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6491}}^1$

素因数の和:6567

約数の個数: 48

約数和(自身を含む): 125581248

約数和(自身を除く): 75691422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 6491, 7686, 12982, 19473, 38946, 45437, 58419, 90874, 116838, 136311, 272622, 395951, 408933, 791902, 817866, 1187853, 2375706, 2771657, 3563559, 5543314, 7127118, 8314971, 16629942, 24944913, 49889826]

約数ペア:

[(1, 49889826), (2, 24944913), (3, 16629942), (6, 8314971), (7, 7127118), (9, 5543314), (14, 3563559), (18, 2771657), (21, 2375706), (42, 1187853), (61, 817866), (63, 791902), (122, 408933), (126, 395951), (183, 272622), (366, 136311), (427, 116838), (549, 90874), (854, 58419), (1098, 45437), (1281, 38946), (2562, 19473), (3843, 12982), (6491, 7686)]