47689140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10061}}^1$

素因数の和:10152

約数の個数: 48

約数和(自身を含む): 135233280

約数和(自身を除く): 87544140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 10061, 20122, 30183, 40244, 50305, 60366, 100610, 120732, 150915, 201220, 301830, 603660, 794819, 1589638, 2384457, 3179276, 3974095, 4768914, 7948190, 9537828, 11922285, 15896380, 23844570, 47689140]

約数ペア:

[(1, 47689140), (2, 23844570), (3, 15896380), (4, 11922285), (5, 9537828), (6, 7948190), (10, 4768914), (12, 3974095), (15, 3179276), (20, 2384457), (30, 1589638), (60, 794819), (79, 603660), (158, 301830), (237, 201220), (316, 150915), (395, 120732), (474, 100610), (790, 60366), (948, 50305), (1185, 40244), (1580, 30183), (2370, 20122), (4740, 10061)]