40839888976

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1621}}^1\times {\mathrm{33503}}^1$

素因数の和:35179

約数の個数: 40

約数和(自身を含む): 80863110144

約数和(自身を除く): 40023221168

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1621, 3242, 6484, 12968, 25936, 33503, 67006, 76187, 134012, 152374, 268024, 304748, 536048, 609496, 1218992, 1574641, 3149282, 6298564, 12597128, 25194256, 54308363, 108616726, 217233452, 434466904, 868933808, 2552493061, 5104986122, 10209972244, 20419944488, 40839888976]

約数ペア:

[(1, 40839888976), (2, 20419944488), (4, 10209972244), (8, 5104986122), (16, 2552493061), (47, 868933808), (94, 434466904), (188, 217233452), (376, 108616726), (752, 54308363), (1621, 25194256), (3242, 12597128), (6484, 6298564), (12968, 3149282), (25936, 1574641), (33503, 1218992), (67006, 609496), (76187, 536048), (134012, 304748), (152374, 268024)]