52220196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4409}}^1$

素因数の和:4473

約数の個数: 72

約数和(自身を含む): 154103040

約数和(自身を除く): 101882844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 4409, 5922, 8818, 11844, 13227, 17636, 26454, 30863, 39681, 52908, 61726, 79362, 92589, 123452, 158724, 185178, 207223, 277767, 370356, 414446, 555534, 621669, 828892, 1111068, 1243338, 1450561, 1865007, 2486676, 2901122, 3730014, 4351683, 5802244, 7460028, 8703366, 13055049, 17406732, 26110098, 52220196]

約数ペア:

[(1, 52220196), (2, 26110098), (3, 17406732), (4, 13055049), (6, 8703366), (7, 7460028), (9, 5802244), (12, 4351683), (14, 3730014), (18, 2901122), (21, 2486676), (28, 1865007), (36, 1450561), (42, 1243338), (47, 1111068), (63, 828892), (84, 621669), (94, 555534), (126, 414446), (141, 370356), (188, 277767), (252, 207223), (282, 185178), (329, 158724), (423, 123452), (564, 92589), (658, 79362), (846, 61726), (987, 52908), (1316, 39681), (1692, 30863), (1974, 26454), (2961, 17636), (3948, 13227), (4409, 11844), (5922, 8818)]