36102580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 78220800

約数和(自身を除く): 42118220

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 193, 199, 235, 386, 398, 470, 772, 796, 940, 965, 995, 1930, 1990, 3860, 3980, 9071, 9353, 18142, 18706, 36284, 37412, 38407, 45355, 46765, 76814, 90710, 93530, 153628, 181420, 187060, 192035, 384070, 768140, 1805129, 3610258, 7220516, 9025645, 18051290, 36102580]

約数ペア:

[(1, 36102580), (2, 18051290), (4, 9025645), (5, 7220516), (10, 3610258), (20, 1805129), (47, 768140), (94, 384070), (188, 192035), (193, 187060), (199, 181420), (235, 153628), (386, 93530), (398, 90710), (470, 76814), (772, 46765), (796, 45355), (940, 38407), (965, 37412), (995, 36284), (1930, 18706), (1990, 18142), (3860, 9353), (3980, 9071)]