56969718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1907}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 123088896

約数和(自身を除く): 66119178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 766, 1149, 1907, 2298, 3814, 4979, 5721, 9958, 11442, 14937, 24791, 29874, 49582, 74373, 148746, 730381, 1460762, 2191143, 4382286, 9494953, 18989906, 28484859, 56969718]

約数ペア:

[(1, 56969718), (2, 28484859), (3, 18989906), (6, 9494953), (13, 4382286), (26, 2191143), (39, 1460762), (78, 730381), (383, 148746), (766, 74373), (1149, 49582), (1907, 29874), (2298, 24791), (3814, 14937), (4979, 11442), (5721, 9958)]