55276289474

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1\times {\mathrm{37379}}^1$

素因数の和:39434

約数の個数: 32

約数和(自身を含む): 96598293120

約数和(自身を除く): 41322003646

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1993, 3986, 13951, 27902, 37379, 74758, 105629, 211258, 261653, 523306, 739403, 1478806, 1981087, 3962174, 13867609, 27735218, 74496347, 148992694, 521474429, 1042948858, 3948306391, 7896612782, 27638144737, 55276289474]

約数ペア:

[(1, 55276289474), (2, 27638144737), (7, 7896612782), (14, 3948306391), (53, 1042948858), (106, 521474429), (371, 148992694), (742, 74496347), (1993, 27735218), (3986, 13867609), (13951, 3962174), (27902, 1981087), (37379, 1478806), (74758, 739403), (105629, 523306), (211258, 261653)]