39212404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7528

約数の個数: 48

約数和(自身を含む): 90599040

約数和(自身を除く): 51386636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 7489, 14978, 29956, 52423, 82379, 104846, 127313, 164758, 209692, 254626, 329516, 509252, 576653, 891191, 1153306, 1400443, 1782382, 2306612, 2800886, 3564764, 5601772, 9803101, 19606202, 39212404]

約数ペア:

[(1, 39212404), (2, 19606202), (4, 9803101), (7, 5601772), (11, 3564764), (14, 2800886), (17, 2306612), (22, 1782382), (28, 1400443), (34, 1153306), (44, 891191), (68, 576653), (77, 509252), (119, 329516), (154, 254626), (187, 209692), (238, 164758), (308, 127313), (374, 104846), (476, 82379), (748, 52423), (1309, 29956), (2618, 14978), (5236, 7489)]