42463876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 93622144

約数和(自身を除く): 51158268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 2713, 3913, 5426, 7826, 10852, 15652, 18991, 35269, 37982, 70538, 75964, 116659, 141076, 233318, 246883, 466636, 493766, 816613, 987532, 1516567, 1633226, 3033134, 3266452, 6066268, 10615969, 21231938, 42463876]

約数ペア:

[(1, 42463876), (2, 21231938), (4, 10615969), (7, 6066268), (13, 3266452), (14, 3033134), (26, 1633226), (28, 1516567), (43, 987532), (52, 816613), (86, 493766), (91, 466636), (172, 246883), (182, 233318), (301, 141076), (364, 116659), (559, 75964), (602, 70538), (1118, 37982), (1204, 35269), (2236, 18991), (2713, 15652), (3913, 10852), (5426, 7826)]