49882030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 106790400

約数和(自身を除く): 56908370

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 110, 145, 190, 209, 290, 319, 418, 551, 638, 823, 1045, 1102, 1595, 1646, 2090, 2755, 3190, 4115, 5510, 6061, 8230, 9053, 12122, 15637, 18106, 23867, 30305, 31274, 45265, 47734, 60610, 78185, 90530, 119335, 156370, 172007, 238670, 262537, 344014, 453473, 525074, 860035, 906946, 1312685, 1720070, 2267365, 2625370, 4534730, 4988203, 9976406, 24941015, 49882030]

約数ペア:

[(1, 49882030), (2, 24941015), (5, 9976406), (10, 4988203), (11, 4534730), (19, 2625370), (22, 2267365), (29, 1720070), (38, 1312685), (55, 906946), (58, 860035), (95, 525074), (110, 453473), (145, 344014), (190, 262537), (209, 238670), (290, 172007), (319, 156370), (418, 119335), (551, 90530), (638, 78185), (823, 60610), (1045, 47734), (1102, 45265), (1595, 31274), (1646, 30305), (2090, 23867), (2755, 18106), (3190, 15637), (4115, 12122), (5510, 9053), (6061, 8230)]