39768014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 70519680

約数和(自身を除く): 30751666

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 659, 1318, 2321, 2743, 4642, 5486, 7249, 8567, 14498, 17134, 30173, 60346, 94237, 139049, 188474, 278098, 1529539, 1807637, 3059078, 3615274, 19884007, 39768014]

約数ペア:

[(1, 39768014), (2, 19884007), (11, 3615274), (13, 3059078), (22, 1807637), (26, 1529539), (143, 278098), (211, 188474), (286, 139049), (422, 94237), (659, 60346), (1318, 30173), (2321, 17134), (2743, 14498), (4642, 8567), (5486, 7249)]