39312406

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 74036160

約数和(自身を除く): 34723754

約数列:

[1, 2, 7, 14, 19, 38, 43, 49, 86, 98, 133, 266, 301, 491, 602, 817, 931, 982, 1634, 1862, 2107, 3437, 4214, 5719, 6874, 9329, 11438, 18658, 21113, 24059, 40033, 42226, 48118, 65303, 80066, 130606, 147791, 295582, 401147, 457121, 802294, 914242, 1034537, 2069074, 2808029, 5616058, 19656203, 39312406]

約数ペア:

[(1, 39312406), (2, 19656203), (7, 5616058), (14, 2808029), (19, 2069074), (38, 1034537), (43, 914242), (49, 802294), (86, 457121), (98, 401147), (133, 295582), (266, 147791), (301, 130606), (491, 80066), (602, 65303), (817, 48118), (931, 42226), (982, 40033), (1634, 24059), (1862, 21113), (2107, 18658), (3437, 11438), (4214, 9329), (5719, 6874)]