42055923

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 69615616

約数和(自身を除く): 27559693

約数列:

[1, 3, 7, 13, 21, 39, 91, 127, 273, 381, 889, 1213, 1651, 2667, 3639, 4953, 8491, 11557, 15769, 25473, 34671, 47307, 110383, 154051, 331149, 462153, 1078357, 2002663, 3235071, 6007989, 14018641, 42055923]

約数ペア:

[(1, 42055923), (3, 14018641), (7, 6007989), (13, 3235071), (21, 2002663), (39, 1078357), (91, 462153), (127, 331149), (273, 154051), (381, 110383), (889, 47307), (1213, 34671), (1651, 25473), (2667, 15769), (3639, 11557), (4953, 8491)]