47845369

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 59609088

約数和(自身を除く): 11763719

約数列:

[1, 11, 13, 31, 43, 143, 251, 341, 403, 473, 559, 1333, 2761, 3263, 4433, 6149, 7781, 10793, 14663, 17329, 35893, 85591, 101153, 118723, 140309, 190619, 334583, 1112683, 1543399, 3680413, 4349579, 47845369]

約数ペア:

[(1, 47845369), (11, 4349579), (13, 3680413), (31, 1543399), (43, 1112683), (143, 334583), (251, 190619), (341, 140309), (403, 118723), (473, 101153), (559, 85591), (1333, 35893), (2761, 17329), (3263, 14663), (4433, 10793), (6149, 7781)]