43010380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4327}}^1$

素因数の和:4414

約数の個数: 48

約数和(自身を含む): 104702976

約数和(自身を除く): 61692596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4327, 4970, 8654, 9940, 17308, 21635, 30289, 43270, 60578, 86540, 121156, 151445, 302890, 307217, 605780, 614434, 1228868, 1536085, 2150519, 3072170, 4301038, 6144340, 8602076, 10752595, 21505190, 43010380]

約数ペア:

[(1, 43010380), (2, 21505190), (4, 10752595), (5, 8602076), (7, 6144340), (10, 4301038), (14, 3072170), (20, 2150519), (28, 1536085), (35, 1228868), (70, 614434), (71, 605780), (140, 307217), (142, 302890), (284, 151445), (355, 121156), (497, 86540), (710, 60578), (994, 43270), (1420, 30289), (1988, 21635), (2485, 17308), (4327, 9940), (4970, 8654)]