37537780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5059}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 91808640

約数和(自身を除く): 54270860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 5059, 7420, 10118, 20236, 25295, 35413, 50590, 70826, 101180, 141652, 177065, 268127, 354130, 536254, 708260, 1072508, 1340635, 1876889, 2681270, 3753778, 5362540, 7507556, 9384445, 18768890, 37537780]

約数ペア:

[(1, 37537780), (2, 18768890), (4, 9384445), (5, 7507556), (7, 5362540), (10, 3753778), (14, 2681270), (20, 1876889), (28, 1340635), (35, 1072508), (53, 708260), (70, 536254), (106, 354130), (140, 268127), (212, 177065), (265, 141652), (371, 101180), (530, 70826), (742, 50590), (1060, 35413), (1484, 25295), (1855, 20236), (3710, 10118), (5059, 7420)]