47682020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{701}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 106142400

約数和(自身を除く): 58460380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 179, 190, 358, 380, 701, 716, 895, 1402, 1790, 2804, 3401, 3505, 3580, 6802, 7010, 13319, 13604, 14020, 17005, 26638, 34010, 53276, 66595, 68020, 125479, 133190, 250958, 266380, 501916, 627395, 1254790, 2384101, 2509580, 4768202, 9536404, 11920505, 23841010, 47682020]

約数ペア:

[(1, 47682020), (2, 23841010), (4, 11920505), (5, 9536404), (10, 4768202), (19, 2509580), (20, 2384101), (38, 1254790), (76, 627395), (95, 501916), (179, 266380), (190, 250958), (358, 133190), (380, 125479), (701, 68020), (716, 66595), (895, 53276), (1402, 34010), (1790, 26638), (2804, 17005), (3401, 14020), (3505, 13604), (3580, 13319), (6802, 7010)]