39902166

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38891}}^1$

素因数の和:38921

約数の個数: 32

約数和(自身を含む): 93340800

約数和(自身を除く): 53438634

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 38891, 77782, 116673, 233346, 350019, 700038, 738929, 1050057, 1477858, 2100114, 2216787, 4433574, 6650361, 13300722, 19951083, 39902166]

約数ペア:

[(1, 39902166), (2, 19951083), (3, 13300722), (6, 6650361), (9, 4433574), (18, 2216787), (19, 2100114), (27, 1477858), (38, 1050057), (54, 738929), (57, 700038), (114, 350019), (171, 233346), (342, 116673), (513, 77782), (1026, 38891)]