56815002

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3579

約数の個数: 48

約数和(自身を含む): 131489280

約数和(自身を除く): 74674278

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 3511, 5394, 7022, 8091, 10533, 16182, 21066, 31599, 63198, 101819, 108841, 203638, 217682, 305457, 326523, 610914, 653046, 916371, 979569, 1832742, 1959138, 3156389, 6312778, 9469167, 18938334, 28407501, 56815002]

約数ペア:

[(1, 56815002), (2, 28407501), (3, 18938334), (6, 9469167), (9, 6312778), (18, 3156389), (29, 1959138), (31, 1832742), (58, 979569), (62, 916371), (87, 653046), (93, 610914), (174, 326523), (186, 305457), (261, 217682), (279, 203638), (522, 108841), (558, 101819), (899, 63198), (1798, 31599), (2697, 21066), (3511, 16182), (5394, 10533), (7022, 8091)]