54348518

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1291}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 97241088

約数和(自身を除く): 42892570

約数列:

[1, 2, 7, 14, 31, 62, 97, 194, 217, 434, 679, 1291, 1358, 2582, 3007, 6014, 9037, 18074, 21049, 40021, 42098, 80042, 125227, 250454, 280147, 560294, 876589, 1753178, 3882037, 7764074, 27174259, 54348518]

約数ペア:

[(1, 54348518), (2, 27174259), (7, 7764074), (14, 3882037), (31, 1753178), (62, 876589), (97, 560294), (194, 280147), (217, 250454), (434, 125227), (679, 80042), (1291, 42098), (1358, 40021), (2582, 21049), (3007, 18074), (6014, 9037)]