53163064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{881}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 105310800

約数和(自身を除く): 52147736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 397, 794, 881, 1588, 1762, 3176, 3524, 7048, 7543, 15086, 16739, 30172, 33478, 60344, 66956, 133912, 349757, 699514, 1399028, 2798056, 6645383, 13290766, 26581532, 53163064]

約数ペア:

[(1, 53163064), (2, 26581532), (4, 13290766), (8, 6645383), (19, 2798056), (38, 1399028), (76, 699514), (152, 349757), (397, 133912), (794, 66956), (881, 60344), (1588, 33478), (1762, 30172), (3176, 16739), (3524, 15086), (7048, 7543)]