40875822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 95855760

約数和(自身を除く): 54979938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 569, 614, 921, 1138, 1707, 1842, 2763, 3414, 3991, 5121, 5526, 7397, 7982, 10242, 11973, 14794, 22191, 23946, 35919, 44382, 66573, 71838, 133146, 174683, 349366, 524049, 1048098, 1572147, 2270879, 3144294, 4541758, 6812637, 13625274, 20437911, 40875822]

約数ペア:

[(1, 40875822), (2, 20437911), (3, 13625274), (6, 6812637), (9, 4541758), (13, 3144294), (18, 2270879), (26, 1572147), (39, 1048098), (78, 524049), (117, 349366), (234, 174683), (307, 133146), (569, 71838), (614, 66573), (921, 44382), (1138, 35919), (1707, 23946), (1842, 22191), (2763, 14794), (3414, 11973), (3991, 10242), (5121, 7982), (5526, 7397)]