38846052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 113131200

約数和(自身を除く): 74285148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1109, 1251, 1668, 1946, 2218, 2502, 2919, 3327, 3892, 4436, 5004, 5838, 6654, 7763, 8757, 9981, 11676, 13308, 15526, 17514, 19962, 23289, 31052, 35028, 39924, 46578, 69867, 93156, 139734, 154151, 279468, 308302, 462453, 616604, 924906, 1079057, 1387359, 1849812, 2158114, 2774718, 3237171, 4316228, 5549436, 6474342, 9711513, 12948684, 19423026, 38846052]

約数ペア:

[(1, 38846052), (2, 19423026), (3, 12948684), (4, 9711513), (6, 6474342), (7, 5549436), (9, 4316228), (12, 3237171), (14, 2774718), (18, 2158114), (21, 1849812), (28, 1387359), (36, 1079057), (42, 924906), (63, 616604), (84, 462453), (126, 308302), (139, 279468), (252, 154151), (278, 139734), (417, 93156), (556, 69867), (834, 46578), (973, 39924), (1109, 35028), (1251, 31052), (1668, 23289), (1946, 19962), (2218, 17514), (2502, 15526), (2919, 13308), (3327, 11676), (3892, 9981), (4436, 8757), (5004, 7763), (5838, 6654)]