38118318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 93063168

約数和(自身を除く): 54944850

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 197, 238, 271, 357, 394, 542, 591, 714, 813, 1182, 1379, 1626, 1897, 2758, 3349, 3794, 4137, 4607, 5691, 6698, 8274, 9214, 10047, 11382, 13821, 20094, 23443, 27642, 32249, 46886, 53387, 64498, 70329, 96747, 106774, 140658, 160161, 193494, 320322, 373709, 747418, 907579, 1121127, 1815158, 2242254, 2722737, 5445474, 6353053, 12706106, 19059159, 38118318]

約数ペア:

[(1, 38118318), (2, 19059159), (3, 12706106), (6, 6353053), (7, 5445474), (14, 2722737), (17, 2242254), (21, 1815158), (34, 1121127), (42, 907579), (51, 747418), (102, 373709), (119, 320322), (197, 193494), (238, 160161), (271, 140658), (357, 106774), (394, 96747), (542, 70329), (591, 64498), (714, 53387), (813, 46886), (1182, 32249), (1379, 27642), (1626, 23443), (1897, 20094), (2758, 13821), (3349, 11382), (3794, 10047), (4137, 9214), (4607, 8274), (5691, 6698)]