42364240

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3061}}^1$

素因数の和:3247

約数の個数: 40

約数和(自身を含む): 99098568

約数和(自身を除く): 56734328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3061, 3460, 6122, 6920, 12244, 13840, 15305, 24488, 30610, 48976, 61220, 122440, 244880, 529553, 1059106, 2118212, 2647765, 4236424, 5295530, 8472848, 10591060, 21182120, 42364240]

約数ペア:

[(1, 42364240), (2, 21182120), (4, 10591060), (5, 8472848), (8, 5295530), (10, 4236424), (16, 2647765), (20, 2118212), (40, 1059106), (80, 529553), (173, 244880), (346, 122440), (692, 61220), (865, 48976), (1384, 30610), (1730, 24488), (2768, 15305), (3061, 13840), (3460, 12244), (6122, 6920)]