57082816

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2711}}^1$

素因数の和:2777

約数の個数: 56

約数和(自身を含む): 132258816

約数和(自身を除く): 75176000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 2711, 3008, 5264, 5422, 10528, 10844, 18977, 21056, 21688, 37954, 43376, 75908, 86752, 127417, 151816, 173504, 254834, 303632, 509668, 607264, 891919, 1019336, 1214528, 1783838, 2038672, 3567676, 4077344, 7135352, 8154688, 14270704, 28541408, 57082816]

約数ペア:

[(1, 57082816), (2, 28541408), (4, 14270704), (7, 8154688), (8, 7135352), (14, 4077344), (16, 3567676), (28, 2038672), (32, 1783838), (47, 1214528), (56, 1019336), (64, 891919), (94, 607264), (112, 509668), (188, 303632), (224, 254834), (329, 173504), (376, 151816), (448, 127417), (658, 86752), (752, 75908), (1316, 43376), (1504, 37954), (2632, 21688), (2711, 21056), (3008, 18977), (5264, 10844), (5422, 10528)]