39587536

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 79709184

約数和(自身を除く): 40121648

約数列:

[1, 2, 4, 8, 16, 47, 61, 94, 122, 188, 244, 376, 488, 752, 863, 976, 1726, 2867, 3452, 5734, 6904, 11468, 13808, 22936, 40561, 45872, 52643, 81122, 105286, 162244, 210572, 324488, 421144, 648976, 842288, 2474221, 4948442, 9896884, 19793768, 39587536]

約数ペア:

[(1, 39587536), (2, 19793768), (4, 9896884), (8, 4948442), (16, 2474221), (47, 842288), (61, 648976), (94, 421144), (122, 324488), (188, 210572), (244, 162244), (376, 105286), (488, 81122), (752, 52643), (863, 45872), (976, 40561), (1726, 22936), (2867, 13808), (3452, 11468), (5734, 6904)]