27150452

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 56689920

約数和(自身を除く): 29539468

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 359, 511, 518, 718, 1022, 1036, 1436, 2044, 2513, 2701, 5026, 5402, 10052, 10804, 13283, 18907, 26207, 26566, 37814, 52414, 53132, 75628, 92981, 104828, 183449, 185962, 366898, 371924, 733796, 969659, 1939318, 3878636, 6787613, 13575226, 27150452]

約数ペア:

[(1, 27150452), (2, 13575226), (4, 6787613), (7, 3878636), (14, 1939318), (28, 969659), (37, 733796), (73, 371924), (74, 366898), (146, 185962), (148, 183449), (259, 104828), (292, 92981), (359, 75628), (511, 53132), (518, 52414), (718, 37814), (1022, 26566), (1036, 26207), (1436, 18907), (2044, 13283), (2513, 10804), (2701, 10052), (5026, 5402)]