56521504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7193

約数の個数: 48

約数和(自身を含む): 126161280

約数和(自身を除く): 69639776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7151, 7904, 14302, 28604, 57208, 92963, 114416, 135869, 185926, 228832, 271738, 371852, 543476, 743704, 1086952, 1487408, 1766297, 2173904, 2974816, 3532594, 4347808, 7065188, 14130376, 28260752, 56521504]

約数ペア:

[(1, 56521504), (2, 28260752), (4, 14130376), (8, 7065188), (13, 4347808), (16, 3532594), (19, 2974816), (26, 2173904), (32, 1766297), (38, 1487408), (52, 1086952), (76, 743704), (104, 543476), (152, 371852), (208, 271738), (247, 228832), (304, 185926), (416, 135869), (494, 114416), (608, 92963), (988, 57208), (1976, 28604), (3952, 14302), (7151, 7904)]