52357000

素因数分解:

$2^3\times 5^3\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 125601840

約数和(自身を除く): 73244840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 125, 164, 200, 205, 250, 328, 410, 500, 820, 1000, 1025, 1277, 1640, 2050, 2554, 4100, 5108, 5125, 6385, 8200, 10216, 10250, 12770, 20500, 25540, 31925, 41000, 51080, 52357, 63850, 104714, 127700, 159625, 209428, 255400, 261785, 319250, 418856, 523570, 638500, 1047140, 1277000, 1308925, 2094280, 2617850, 5235700, 6544625, 10471400, 13089250, 26178500, 52357000]

約数ペア:

[(1, 52357000), (2, 26178500), (4, 13089250), (5, 10471400), (8, 6544625), (10, 5235700), (20, 2617850), (25, 2094280), (40, 1308925), (41, 1277000), (50, 1047140), (82, 638500), (100, 523570), (125, 418856), (164, 319250), (200, 261785), (205, 255400), (250, 209428), (328, 159625), (410, 127700), (500, 104714), (820, 63850), (1000, 52357), (1025, 51080), (1277, 41000), (1640, 31925), (2050, 25540), (2554, 20500), (4100, 12770), (5108, 10250), (5125, 10216), (6385, 8200)]