44399320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:892

約数の個数: 64

約数和(自身を含む): 114799680

約数和(自身を除く): 70400360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 257, 280, 514, 617, 1028, 1234, 1285, 1799, 2056, 2468, 2570, 3085, 3598, 4319, 4936, 5140, 6170, 7196, 8638, 8995, 10280, 12340, 14392, 17276, 17990, 21595, 24680, 34552, 35980, 43190, 71960, 86380, 158569, 172760, 317138, 634276, 792845, 1109983, 1268552, 1585690, 2219966, 3171380, 4439932, 5549915, 6342760, 8879864, 11099830, 22199660, 44399320]

約数ペア:

[(1, 44399320), (2, 22199660), (4, 11099830), (5, 8879864), (7, 6342760), (8, 5549915), (10, 4439932), (14, 3171380), (20, 2219966), (28, 1585690), (35, 1268552), (40, 1109983), (56, 792845), (70, 634276), (140, 317138), (257, 172760), (280, 158569), (514, 86380), (617, 71960), (1028, 43190), (1234, 35980), (1285, 34552), (1799, 24680), (2056, 21595), (2468, 17990), (2570, 17276), (3085, 14392), (3598, 12340), (4319, 10280), (4936, 8995), (5140, 8638), (6170, 7196)]