51011786514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{71327}}^1$

素因数の和:71571

約数の個数: 64

約数和(自身を含む): 112593245184

約数和(自身を除く): 61581458670

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 173, 318, 346, 519, 689, 1038, 1378, 2067, 2249, 4134, 4498, 6747, 9169, 13494, 18338, 27507, 55014, 71327, 119197, 142654, 213981, 238394, 357591, 427962, 715182, 927251, 1854502, 2781753, 3780331, 5563506, 7560662, 11340993, 12339571, 22681986, 24679142, 37018713, 49144303, 74037426, 98288606, 147432909, 160414423, 294865818, 320828846, 481243269, 653997263, 962486538, 1307994526, 1961991789, 3923983578, 8501964419, 17003928838, 25505893257, 51011786514]

約数ペア:

[(1, 51011786514), (2, 25505893257), (3, 17003928838), (6, 8501964419), (13, 3923983578), (26, 1961991789), (39, 1307994526), (53, 962486538), (78, 653997263), (106, 481243269), (159, 320828846), (173, 294865818), (318, 160414423), (346, 147432909), (519, 98288606), (689, 74037426), (1038, 49144303), (1378, 37018713), (2067, 24679142), (2249, 22681986), (4134, 12339571), (4498, 11340993), (6747, 7560662), (9169, 5563506), (13494, 3780331), (18338, 2781753), (27507, 1854502), (55014, 927251), (71327, 715182), (119197, 427962), (142654, 357591), (213981, 238394)]