39311228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 80438400

約数和(自身を除く): 41127172

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 797, 836, 1121, 1298, 1594, 2242, 2596, 3188, 4484, 8767, 12331, 15143, 17534, 24662, 30286, 35068, 47023, 49324, 60572, 94046, 166573, 188092, 333146, 517253, 666292, 893437, 1034506, 1786874, 2069012, 3573748, 9827807, 19655614, 39311228]

約数ペア:

[(1, 39311228), (2, 19655614), (4, 9827807), (11, 3573748), (19, 2069012), (22, 1786874), (38, 1034506), (44, 893437), (59, 666292), (76, 517253), (118, 333146), (209, 188092), (236, 166573), (418, 94046), (649, 60572), (797, 49324), (836, 47023), (1121, 35068), (1298, 30286), (1594, 24662), (2242, 17534), (2596, 15143), (3188, 12331), (4484, 8767)]