53365.000000

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 1166400

約数和(自身を除く): 659720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 239, 265, 424, 478, 530, 956, 1060, 1195, 1912, 2120, 2390, 4780, 9560, 12667, 25334, 50668, 63335, 101336, 126670, 253340, 506680]

約数ペア:

[(1, 506680), (2, 253340), (4, 126670), (5, 101336), (8, 63335), (10, 50668), (20, 25334), (40, 12667), (53, 9560), (106, 4780), (212, 2390), (239, 2120), (265, 1912), (424, 1195), (478, 1060), (530, 956)]