40321752

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23663}}^1$

素因数の和:23743

約数の個数: 32

約数和(自身を含む): 102228480

約数和(自身を除く): 61906728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 23663, 47326, 70989, 94652, 141978, 189304, 283956, 567912, 1680073, 3360146, 5040219, 6720292, 10080438, 13440584, 20160876, 40321752]

約数ペア:

[(1, 40321752), (2, 20160876), (3, 13440584), (4, 10080438), (6, 6720292), (8, 5040219), (12, 3360146), (24, 1680073), (71, 567912), (142, 283956), (213, 189304), (284, 141978), (426, 94652), (568, 70989), (852, 47326), (1704, 23663)]