38803518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 91269360

約数和(自身を除く): 52465842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1193, 1251, 1807, 2386, 2502, 3579, 3614, 5421, 7158, 10737, 10842, 15509, 16263, 21474, 31018, 32526, 46527, 93054, 139581, 165827, 279162, 331654, 497481, 994962, 1492443, 2155751, 2984886, 4311502, 6467253, 12934506, 19401759, 38803518]

約数ペア:

[(1, 38803518), (2, 19401759), (3, 12934506), (6, 6467253), (9, 4311502), (13, 2984886), (18, 2155751), (26, 1492443), (39, 994962), (78, 497481), (117, 331654), (139, 279162), (234, 165827), (278, 139581), (417, 93054), (834, 46527), (1193, 32526), (1251, 31018), (1807, 21474), (2386, 16263), (2502, 15509), (3579, 10842), (3614, 10737), (5421, 7158)]