47489806

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15349}}^1$

素因数の和:15388

約数の個数: 32

約数和(自身を含む): 92836800

約数和(自身を除く): 45346994

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 15349, 30698, 107443, 199537, 214886, 260933, 399074, 521866, 1396759, 1826531, 2793518, 3392129, 3653062, 6784258, 23744903, 47489806]

約数ペア:

[(1, 47489806), (2, 23744903), (7, 6784258), (13, 3653062), (14, 3392129), (17, 2793518), (26, 1826531), (34, 1396759), (91, 521866), (119, 399074), (182, 260933), (221, 214886), (238, 199537), (442, 107443), (1547, 30698), (3094, 15349)]