39475513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 53187840

約数和(自身を除く): 13712327

約数列:

[1, 7, 11, 17, 53, 77, 119, 187, 371, 569, 583, 901, 1309, 3983, 4081, 6259, 6307, 9673, 9911, 30157, 43813, 67711, 69377, 106403, 211099, 331727, 512669, 744821, 2322089, 3588683, 5639359, 39475513]

約数ペア:

[(1, 39475513), (7, 5639359), (11, 3588683), (17, 2322089), (53, 744821), (77, 512669), (119, 331727), (187, 211099), (371, 106403), (569, 69377), (583, 67711), (901, 43813), (1309, 30157), (3983, 9911), (4081, 9673), (6259, 6307)]