38945368

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3760

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 57477032

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 3719, 5236, 7438, 10472, 14876, 26033, 29752, 40909, 52066, 63223, 81818, 104132, 126446, 163636, 208264, 252892, 286363, 327272, 442561, 505784, 572726, 695453, 885122, 1145452, 1390906, 1770244, 2290904, 2781812, 3540488, 4868171, 5563624, 9736342, 19472684, 38945368]

約数ペア:

[(1, 38945368), (2, 19472684), (4, 9736342), (7, 5563624), (8, 4868171), (11, 3540488), (14, 2781812), (17, 2290904), (22, 1770244), (28, 1390906), (34, 1145452), (44, 885122), (56, 695453), (68, 572726), (77, 505784), (88, 442561), (119, 327272), (136, 286363), (154, 252892), (187, 208264), (238, 163636), (308, 126446), (374, 104132), (476, 81818), (616, 63223), (748, 52066), (952, 40909), (1309, 29752), (1496, 26033), (2618, 14876), (3719, 10472), (5236, 7438)]