39441170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 72839088

約数和(自身を除く): 33397918

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 365, 485, 557, 730, 970, 1114, 2785, 5570, 7081, 14162, 35405, 40661, 54029, 70810, 81322, 108058, 203305, 270145, 406610, 540290, 3944117, 7888234, 19720585, 39441170]

約数ペア:

[(1, 39441170), (2, 19720585), (5, 7888234), (10, 3944117), (73, 540290), (97, 406610), (146, 270145), (194, 203305), (365, 108058), (485, 81322), (557, 70810), (730, 54029), (970, 40661), (1114, 35405), (2785, 14162), (5570, 7081)]