42976208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4003}}^1$

素因数の和:4083

約数の個数: 40

約数和(自身を含む): 92348256

約数和(自身を除く): 49372048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 4003, 5368, 8006, 10736, 16012, 32024, 44033, 64048, 88066, 176132, 244183, 352264, 488366, 704528, 976732, 1953464, 2686013, 3906928, 5372026, 10744052, 21488104, 42976208]

約数ペア:

[(1, 42976208), (2, 21488104), (4, 10744052), (8, 5372026), (11, 3906928), (16, 2686013), (22, 1953464), (44, 976732), (61, 704528), (88, 488366), (122, 352264), (176, 244183), (244, 176132), (488, 88066), (671, 64048), (976, 44033), (1342, 32024), (2684, 16012), (4003, 10736), (5368, 8006)]