50967007

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 17980193

約数列:

[1, 7, 13, 29, 31, 49, 89, 91, 203, 217, 377, 403, 623, 637, 899, 1157, 1421, 1519, 2581, 2639, 2759, 2821, 4361, 6293, 8099, 11687, 18067, 18473, 19313, 19747, 33553, 35867, 44051, 56693, 80011, 81809, 126469, 135191, 234871, 251069, 560077, 572663, 1040143, 1644097, 1757483, 3920539, 7281001, 50967007]

約数ペア:

[(1, 50967007), (7, 7281001), (13, 3920539), (29, 1757483), (31, 1644097), (49, 1040143), (89, 572663), (91, 560077), (203, 251069), (217, 234871), (377, 135191), (403, 126469), (623, 81809), (637, 80011), (899, 56693), (1157, 44051), (1421, 35867), (1519, 33553), (2581, 19747), (2639, 19313), (2759, 18473), (2821, 18067), (4361, 11687), (6293, 8099)]