40306210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{971}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 83140992

約数和(自身を除く): 42834782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 593, 971, 1186, 1942, 2965, 4151, 4855, 5930, 6797, 8302, 9710, 13594, 20755, 33985, 41510, 67970, 575803, 1151606, 2879015, 4030621, 5758030, 8061242, 20153105, 40306210]

約数ペア:

[(1, 40306210), (2, 20153105), (5, 8061242), (7, 5758030), (10, 4030621), (14, 2879015), (35, 1151606), (70, 575803), (593, 67970), (971, 41510), (1186, 33985), (1942, 20755), (2965, 13594), (4151, 9710), (4855, 8302), (5930, 6797)]