42057108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61487}}^1$

素因数の和:61516

約数の個数: 36

約数和(自身を含む): 111908160

約数和(自身を除く): 69851052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 61487, 122974, 184461, 245948, 368922, 553383, 737844, 1106766, 1168253, 2213532, 2336506, 3504759, 4673012, 7009518, 10514277, 14019036, 21028554, 42057108]

約数ペア:

[(1, 42057108), (2, 21028554), (3, 14019036), (4, 10514277), (6, 7009518), (9, 4673012), (12, 3504759), (18, 2336506), (19, 2213532), (36, 1168253), (38, 1106766), (57, 737844), (76, 553383), (114, 368922), (171, 245948), (228, 184461), (342, 122974), (684, 61487)]