47421816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4903}}^1$

素因数の和:4956

約数の個数: 64

約数和(自身を含む): 131819520

約数和(自身を除く): 84397704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 4903, 9672, 9806, 14709, 19612, 29418, 39224, 58836, 63739, 117672, 127478, 151993, 191217, 254956, 303986, 382434, 455979, 509912, 607972, 764868, 911958, 1215944, 1529736, 1823916, 1975909, 3647832, 3951818, 5927727, 7903636, 11855454, 15807272, 23710908, 47421816]

約数ペア:

[(1, 47421816), (2, 23710908), (3, 15807272), (4, 11855454), (6, 7903636), (8, 5927727), (12, 3951818), (13, 3647832), (24, 1975909), (26, 1823916), (31, 1529736), (39, 1215944), (52, 911958), (62, 764868), (78, 607972), (93, 509912), (104, 455979), (124, 382434), (156, 303986), (186, 254956), (248, 191217), (312, 151993), (372, 127478), (403, 117672), (744, 63739), (806, 58836), (1209, 39224), (1612, 29418), (2418, 19612), (3224, 14709), (4836, 9806), (4903, 9672)]