42177464

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1789}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 90645600

約数和(自身を除く): 48468136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 1789, 2947, 3368, 3578, 5894, 7156, 11788, 12523, 14312, 23576, 25046, 50092, 100184, 753169, 1506338, 3012676, 5272183, 6025352, 10544366, 21088732, 42177464]

約数ペア:

[(1, 42177464), (2, 21088732), (4, 10544366), (7, 6025352), (8, 5272183), (14, 3012676), (28, 1506338), (56, 753169), (421, 100184), (842, 50092), (1684, 25046), (1789, 23576), (2947, 14312), (3368, 12523), (3578, 11788), (5894, 7156)]