50279728

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{683}}^1$

素因数の和:841

約数の個数: 40

約数和(自身を含む): 100761408

約数和(自身を除く): 50481680

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 683, 688, 856, 1366, 1712, 2732, 4601, 5464, 9202, 10928, 18404, 29369, 36808, 58738, 73081, 73616, 117476, 146162, 234952, 292324, 469904, 584648, 1169296, 3142483, 6284966, 12569932, 25139864, 50279728]

約数ペア:

[(1, 50279728), (2, 25139864), (4, 12569932), (8, 6284966), (16, 3142483), (43, 1169296), (86, 584648), (107, 469904), (172, 292324), (214, 234952), (344, 146162), (428, 117476), (683, 73616), (688, 73081), (856, 58738), (1366, 36808), (1712, 29369), (2732, 18404), (4601, 10928), (5464, 9202)]