40676874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15877}}^1$

素因数の和:15950

約数の個数: 32

約数和(自身を含む): 94505856

約数和(自身を除く): 53828982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 15877, 31754, 47631, 95262, 111139, 222278, 333417, 666834, 968497, 1936994, 2905491, 5810982, 6779479, 13558958, 20338437, 40676874]

約数ペア:

[(1, 40676874), (2, 20338437), (3, 13558958), (6, 6779479), (7, 5810982), (14, 2905491), (21, 1936994), (42, 968497), (61, 666834), (122, 333417), (183, 222278), (366, 111139), (427, 95262), (854, 47631), (1281, 31754), (2562, 15877)]