56145154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 95961600

約数和(自身を除く): 39816446

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 1699, 2542, 3398, 16523, 22087, 33046, 44174, 52669, 69659, 105338, 139318, 684697, 905567, 1369394, 1811134, 2159429, 4318858, 28072577, 56145154]

約数ペア:

[(1, 56145154), (2, 28072577), (13, 4318858), (26, 2159429), (31, 1811134), (41, 1369394), (62, 905567), (82, 684697), (403, 139318), (533, 105338), (806, 69659), (1066, 52669), (1271, 44174), (1699, 33046), (2542, 22087), (3398, 16523)]