47876220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37997}}^1$

素因数の和:38019

約数の個数: 72

約数和(自身を含む): 165975264

約数和(自身を除く): 118099044

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 37997, 75994, 113991, 151988, 189985, 227982, 265979, 341973, 379970, 455964, 531958, 569955, 683946, 759940, 797937, 1063916, 1139910, 1329895, 1367892, 1595874, 1709865, 2279820, 2393811, 2659790, 3191748, 3419730, 3989685, 4787622, 5319580, 6839460, 7979370, 9575244, 11969055, 15958740, 23938110, 47876220]

約数ペア:

[(1, 47876220), (2, 23938110), (3, 15958740), (4, 11969055), (5, 9575244), (6, 7979370), (7, 6839460), (9, 5319580), (10, 4787622), (12, 3989685), (14, 3419730), (15, 3191748), (18, 2659790), (20, 2393811), (21, 2279820), (28, 1709865), (30, 1595874), (35, 1367892), (36, 1329895), (42, 1139910), (45, 1063916), (60, 797937), (63, 759940), (70, 683946), (84, 569955), (90, 531958), (105, 455964), (126, 379970), (140, 341973), (180, 265979), (210, 227982), (252, 189985), (315, 151988), (420, 113991), (630, 75994), (1260, 37997)]