52147512

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^2$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 144654120

約数和(自身を除く): 92506608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 101, 142, 202, 213, 284, 303, 404, 426, 568, 606, 639, 808, 852, 909, 1212, 1278, 1704, 1818, 2424, 2556, 3636, 5112, 7171, 7272, 10201, 14342, 20402, 21513, 28684, 30603, 40804, 43026, 57368, 61206, 64539, 81608, 86052, 91809, 122412, 129078, 172104, 183618, 244824, 258156, 367236, 516312, 724271, 734472, 1448542, 2172813, 2897084, 4345626, 5794168, 6518439, 8691252, 13036878, 17382504, 26073756, 52147512]

約数ペア:

[(1, 52147512), (2, 26073756), (3, 17382504), (4, 13036878), (6, 8691252), (8, 6518439), (9, 5794168), (12, 4345626), (18, 2897084), (24, 2172813), (36, 1448542), (71, 734472), (72, 724271), (101, 516312), (142, 367236), (202, 258156), (213, 244824), (284, 183618), (303, 172104), (404, 129078), (426, 122412), (568, 91809), (606, 86052), (639, 81608), (808, 64539), (852, 61206), (909, 57368), (1212, 43026), (1278, 40804), (1704, 30603), (1818, 28684), (2424, 21513), (2556, 20402), (3636, 14342), (5112, 10201), (7171, 7272)]