38688364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 80156160

約数和(自身を除く): 41467796

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 239, 283, 286, 478, 566, 572, 956, 1132, 2629, 3107, 3113, 3679, 5258, 6214, 6226, 7358, 10516, 12428, 12452, 14716, 34177, 40469, 67637, 68354, 80938, 135274, 136708, 161876, 270548, 744007, 879281, 1488014, 1758562, 2976028, 3517124, 9672091, 19344182, 38688364]

約数ペア:

[(1, 38688364), (2, 19344182), (4, 9672091), (11, 3517124), (13, 2976028), (22, 1758562), (26, 1488014), (44, 879281), (52, 744007), (143, 270548), (239, 161876), (283, 136708), (286, 135274), (478, 80938), (566, 68354), (572, 67637), (956, 40469), (1132, 34177), (2629, 14716), (3107, 12452), (3113, 12428), (3679, 10516), (5258, 7358), (6214, 6226)]