24837940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 55379520

約数和(自身を除く): 30541580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 163, 190, 326, 380, 401, 652, 802, 815, 1604, 1630, 2005, 3097, 3260, 4010, 6194, 7619, 8020, 12388, 15238, 15485, 30476, 30970, 38095, 61940, 65363, 76190, 130726, 152380, 261452, 326815, 653630, 1241897, 1307260, 2483794, 4967588, 6209485, 12418970, 24837940]

約数ペア:

[(1, 24837940), (2, 12418970), (4, 6209485), (5, 4967588), (10, 2483794), (19, 1307260), (20, 1241897), (38, 653630), (76, 326815), (95, 261452), (163, 152380), (190, 130726), (326, 76190), (380, 65363), (401, 61940), (652, 38095), (802, 30970), (815, 30476), (1604, 15485), (1630, 15238), (2005, 12388), (3097, 8020), (3260, 7619), (4010, 6194)]