41207278

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 72382464

約数和(自身を除く): 31175186

約数列:

[1, 2, 7, 14, 67, 134, 197, 223, 394, 446, 469, 938, 1379, 1561, 2758, 3122, 13199, 14941, 26398, 29882, 43931, 87862, 92393, 104587, 184786, 209174, 307517, 615034, 2943377, 5886754, 20603639, 41207278]

約数ペア:

[(1, 41207278), (2, 20603639), (7, 5886754), (14, 2943377), (67, 615034), (134, 307517), (197, 209174), (223, 184786), (394, 104587), (446, 92393), (469, 87862), (938, 43931), (1379, 29882), (1561, 26398), (2758, 14941), (3122, 13199)]