63842356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 122492160

約数和(自身を除く): 58649804

約数列:

[1, 2, 4, 19, 38, 47, 61, 76, 94, 122, 188, 244, 293, 586, 893, 1159, 1172, 1786, 2318, 2867, 3572, 4636, 5567, 5734, 11134, 11468, 13771, 17873, 22268, 27542, 35746, 54473, 55084, 71492, 108946, 217892, 261649, 339587, 523298, 679174, 840031, 1046596, 1358348, 1680062, 3360124, 15960589, 31921178, 63842356]

約数ペア:

[(1, 63842356), (2, 31921178), (4, 15960589), (19, 3360124), (38, 1680062), (47, 1358348), (61, 1046596), (76, 840031), (94, 679174), (122, 523298), (188, 339587), (244, 261649), (293, 217892), (586, 108946), (893, 71492), (1159, 55084), (1172, 54473), (1786, 35746), (2318, 27542), (2867, 22268), (3572, 17873), (4636, 13771), (5567, 11468), (5734, 11134)]