40378732208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8933}}^1\times {\mathrm{14869}}^1$

素因数の和:23829

約数の個数: 40

約数和(自身を含む): 82366119600

約数和(自身を除く): 41987387392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8933, 14869, 17866, 29738, 35732, 59476, 71464, 118952, 142928, 169727, 237904, 282511, 339454, 565022, 678908, 1130044, 1357816, 2260088, 2715632, 4520176, 132824777, 265649554, 531299108, 1062598216, 2125196432, 2523670763, 5047341526, 10094683052, 20189366104, 40378732208]

約数ペア:

[(1, 40378732208), (2, 20189366104), (4, 10094683052), (8, 5047341526), (16, 2523670763), (19, 2125196432), (38, 1062598216), (76, 531299108), (152, 265649554), (304, 132824777), (8933, 4520176), (14869, 2715632), (17866, 2260088), (29738, 1357816), (35732, 1130044), (59476, 678908), (71464, 565022), (118952, 339454), (142928, 282511), (169727, 237904)]