25101715628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{30493}}^1$

素因数の和:30914

約数の個数: 48

約数和(自身を含む): 48965557536

約数和(自身を除く): 23863841908

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 353, 583, 706, 1166, 1412, 2332, 3883, 7766, 15532, 18709, 30493, 37418, 60986, 74836, 121972, 205799, 335423, 411598, 670846, 823196, 1341692, 1616129, 3232258, 6464516, 10764029, 17777419, 21528058, 35554838, 43056116, 71109676, 118404319, 236808638, 473617276, 570493537, 1140987074, 2281974148, 6275428907, 12550857814, 25101715628]

約数ペア:

[(1, 25101715628), (2, 12550857814), (4, 6275428907), (11, 2281974148), (22, 1140987074), (44, 570493537), (53, 473617276), (106, 236808638), (212, 118404319), (353, 71109676), (583, 43056116), (706, 35554838), (1166, 21528058), (1412, 17777419), (2332, 10764029), (3883, 6464516), (7766, 3232258), (15532, 1616129), (18709, 1341692), (30493, 823196), (37418, 670846), (60986, 411598), (74836, 335423), (121972, 205799)]