41046978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 55721022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 89, 139, 158, 178, 237, 267, 278, 417, 474, 534, 553, 623, 834, 973, 1106, 1246, 1659, 1869, 1946, 2919, 3318, 3738, 5838, 7031, 10981, 12371, 14062, 21093, 21962, 24742, 32943, 37113, 42186, 49217, 65886, 74226, 76867, 86597, 98434, 147651, 153734, 173194, 230601, 259791, 295302, 461202, 519582, 977309, 1954618, 2931927, 5863854, 6841163, 13682326, 20523489, 41046978]

約数ペア:

[(1, 41046978), (2, 20523489), (3, 13682326), (6, 6841163), (7, 5863854), (14, 2931927), (21, 1954618), (42, 977309), (79, 519582), (89, 461202), (139, 295302), (158, 259791), (178, 230601), (237, 173194), (267, 153734), (278, 147651), (417, 98434), (474, 86597), (534, 76867), (553, 74226), (623, 65886), (834, 49217), (973, 42186), (1106, 37113), (1246, 32943), (1659, 24742), (1869, 21962), (1946, 21093), (2919, 14062), (3318, 12371), (3738, 10981), (5838, 7031)]