47853288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31649}}^1$

素因数の和:31671

約数の個数: 64

約数和(自身を含む): 151920000

約数和(自身を除く): 104066712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 31649, 63298, 94947, 126596, 189894, 221543, 253192, 284841, 379788, 443086, 569682, 664629, 759576, 854523, 886172, 1139364, 1329258, 1709046, 1772344, 1993887, 2278728, 2658516, 3418092, 3987774, 5317032, 5981661, 6836184, 7975548, 11963322, 15951096, 23926644, 47853288]

約数ペア:

[(1, 47853288), (2, 23926644), (3, 15951096), (4, 11963322), (6, 7975548), (7, 6836184), (8, 5981661), (9, 5317032), (12, 3987774), (14, 3418092), (18, 2658516), (21, 2278728), (24, 1993887), (27, 1772344), (28, 1709046), (36, 1329258), (42, 1139364), (54, 886172), (56, 854523), (63, 759576), (72, 664629), (84, 569682), (108, 443086), (126, 379788), (168, 284841), (189, 253192), (216, 221543), (252, 189894), (378, 126596), (504, 94947), (756, 63298), (1512, 31649)]