55157432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20219}}^1$

素因数の和:20267

約数の個数: 32

約数和(自身を含む): 116467200

約数和(自身を除く): 61309768

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20219, 40438, 80876, 161752, 222409, 444818, 626789, 889636, 1253578, 1779272, 2507156, 5014312, 6894679, 13789358, 27578716, 55157432]

約数ペア:

[(1, 55157432), (2, 27578716), (4, 13789358), (8, 6894679), (11, 5014312), (22, 2507156), (31, 1779272), (44, 1253578), (62, 889636), (88, 626789), (124, 444818), (248, 222409), (341, 161752), (682, 80876), (1364, 40438), (2728, 20219)]