46031020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1669}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 111101760

約数和(自身を除く): 65070740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 197, 394, 788, 985, 1379, 1669, 1970, 2758, 3338, 3940, 5516, 6676, 6895, 8345, 11683, 13790, 16690, 23366, 27580, 33380, 46732, 58415, 116830, 233660, 328793, 657586, 1315172, 1643965, 2301551, 3287930, 4603102, 6575860, 9206204, 11507755, 23015510, 46031020]

約数ペア:

[(1, 46031020), (2, 23015510), (4, 11507755), (5, 9206204), (7, 6575860), (10, 4603102), (14, 3287930), (20, 2301551), (28, 1643965), (35, 1315172), (70, 657586), (140, 328793), (197, 233660), (394, 116830), (788, 58415), (985, 46732), (1379, 33380), (1669, 27580), (1970, 23366), (2758, 16690), (3338, 13790), (3940, 11683), (5516, 8345), (6676, 6895)]