49956665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 66878784

約数和(自身を除く): 16922119

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 781, 1163, 3905, 5815, 8591, 12793, 42955, 63965, 82573, 140723, 412865, 703615, 908303, 4541515, 9991333, 49956665]

約数ペア:

[(1, 49956665), (5, 9991333), (11, 4541515), (55, 908303), (71, 703615), (121, 412865), (355, 140723), (605, 82573), (781, 63965), (1163, 42955), (3905, 12793), (5815, 8591)]