40257684

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{38561}}^1$

素因数の和:38600

約数の個数: 36

約数和(自身を含む): 105274260

約数和(自身を除く): 65016576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 38561, 77122, 115683, 154244, 231366, 347049, 462732, 694098, 1118269, 1388196, 2236538, 3354807, 4473076, 6709614, 10064421, 13419228, 20128842, 40257684]

約数ペア:

[(1, 40257684), (2, 20128842), (3, 13419228), (4, 10064421), (6, 6709614), (9, 4473076), (12, 3354807), (18, 2236538), (29, 1388196), (36, 1118269), (58, 694098), (87, 462732), (116, 347049), (174, 231366), (261, 154244), (348, 115683), (522, 77122), (1044, 38561)]