39613574

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 81672192

約数和(自身を除く): 42058618

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 143, 154, 182, 286, 329, 421, 517, 611, 658, 842, 1001, 1034, 1222, 2002, 2947, 3619, 4277, 4631, 5473, 5894, 6721, 7238, 8554, 9262, 10946, 13442, 19787, 32417, 38311, 39574, 47047, 60203, 64834, 76622, 94094, 120406, 138509, 217657, 257231, 277018, 421421, 435314, 514462, 842842, 1523599, 1800617, 2829541, 3047198, 3601234, 5659082, 19806787, 39613574]

約数ペア:

[(1, 39613574), (2, 19806787), (7, 5659082), (11, 3601234), (13, 3047198), (14, 2829541), (22, 1800617), (26, 1523599), (47, 842842), (77, 514462), (91, 435314), (94, 421421), (143, 277018), (154, 257231), (182, 217657), (286, 138509), (329, 120406), (421, 94094), (517, 76622), (611, 64834), (658, 60203), (842, 47047), (1001, 39574), (1034, 38311), (1222, 32417), (2002, 19787), (2947, 13442), (3619, 10946), (4277, 9262), (4631, 8554), (5473, 7238), (5894, 6721)]