53213838

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 108743040

約数和(自身を除く): 55529202

約数列:

[1, 2, 3, 6, 61, 122, 183, 347, 366, 419, 694, 838, 1041, 1257, 2082, 2514, 21167, 25559, 42334, 51118, 63501, 76677, 127002, 145393, 153354, 290786, 436179, 872358, 8868973, 17737946, 26606919, 53213838]

約数ペア:

[(1, 53213838), (2, 26606919), (3, 17737946), (6, 8868973), (61, 872358), (122, 436179), (183, 290786), (347, 153354), (366, 145393), (419, 127002), (694, 76677), (838, 63501), (1041, 51118), (1257, 42334), (2082, 25559), (2514, 21167)]