39964392

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42697}}^1$

素因数の和:42722

約数の個数: 48

約数和(自身を含む): 116565540

約数和(自身を除く): 76601148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 42697, 85394, 128091, 170788, 256182, 341576, 384273, 512364, 555061, 768546, 1024728, 1110122, 1537092, 1665183, 2220244, 3074184, 3330366, 4440488, 4995549, 6660732, 9991098, 13321464, 19982196, 39964392]

約数ペア:

[(1, 39964392), (2, 19982196), (3, 13321464), (4, 9991098), (6, 6660732), (8, 4995549), (9, 4440488), (12, 3330366), (13, 3074184), (18, 2220244), (24, 1665183), (26, 1537092), (36, 1110122), (39, 1024728), (52, 768546), (72, 555061), (78, 512364), (104, 384273), (117, 341576), (156, 256182), (234, 170788), (312, 128091), (468, 85394), (936, 42697)]