47407794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1427}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 111349728

約数和(自身を除く): 63941934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 113, 147, 226, 294, 339, 678, 791, 1427, 1582, 2373, 2854, 4281, 4746, 5537, 8562, 9989, 11074, 16611, 19978, 29967, 33222, 59934, 69923, 139846, 161251, 209769, 322502, 419538, 483753, 967506, 1128757, 2257514, 3386271, 6772542, 7901299, 15802598, 23703897, 47407794]

約数ペア:

[(1, 47407794), (2, 23703897), (3, 15802598), (6, 7901299), (7, 6772542), (14, 3386271), (21, 2257514), (42, 1128757), (49, 967506), (98, 483753), (113, 419538), (147, 322502), (226, 209769), (294, 161251), (339, 139846), (678, 69923), (791, 59934), (1427, 33222), (1582, 29967), (2373, 19978), (2854, 16611), (4281, 11074), (4746, 9989), (5537, 8562)]