40286765248

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{4956541}}^1$

素因数の和:4956680

約数の個数: 28

約数和(自身を含む): 80573546752

約数和(自身を除く): 40286781504

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 4956541, 9913082, 19826164, 39652328, 79304656, 158609312, 317218624, 629480707, 1258961414, 2517922828, 5035845656, 10071691312, 20143382624, 40286765248]

約数ペア:

[(1, 40286765248), (2, 20143382624), (4, 10071691312), (8, 5035845656), (16, 2517922828), (32, 1258961414), (64, 629480707), (127, 317218624), (254, 158609312), (508, 79304656), (1016, 39652328), (2032, 19826164), (4064, 9913082), (8128, 4956541)]