42751482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 51251718

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 79, 94, 101, 114, 141, 158, 202, 237, 282, 303, 474, 606, 893, 1501, 1786, 1919, 2679, 3002, 3713, 3838, 4503, 4747, 5358, 5757, 7426, 7979, 9006, 9494, 11139, 11514, 14241, 15958, 22278, 23937, 28482, 47874, 70547, 90193, 141094, 151601, 180386, 211641, 270579, 303202, 375013, 423282, 454803, 541158, 750026, 909606, 1125039, 2250078, 7125247, 14250494, 21375741, 42751482]

約数ペア:

[(1, 42751482), (2, 21375741), (3, 14250494), (6, 7125247), (19, 2250078), (38, 1125039), (47, 909606), (57, 750026), (79, 541158), (94, 454803), (101, 423282), (114, 375013), (141, 303202), (158, 270579), (202, 211641), (237, 180386), (282, 151601), (303, 141094), (474, 90193), (606, 70547), (893, 47874), (1501, 28482), (1786, 23937), (1919, 22278), (2679, 15958), (3002, 14241), (3713, 11514), (3838, 11139), (4503, 9494), (4747, 9006), (5358, 7979), (5757, 7426)]