40467214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{353}}^1$

素因数の和:472

約数の個数: 24

約数和(自身を含む): 64331712

約数和(自身を除く): 23864498

約数列:

[1, 2, 31, 43, 62, 86, 353, 706, 1333, 1849, 2666, 3698, 10943, 15179, 21886, 30358, 57319, 114638, 470549, 652697, 941098, 1305394, 20233607, 40467214]

約数ペア:

[(1, 40467214), (2, 20233607), (31, 1305394), (43, 941098), (62, 652697), (86, 470549), (353, 114638), (706, 57319), (1333, 30358), (1849, 21886), (2666, 15179), (3698, 10943)]