40966328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 92836800

約数和(自身を除く): 51870472

約数列:

[1, 2, 4, 8, 13, 17, 26, 29, 34, 47, 52, 58, 68, 94, 104, 116, 136, 188, 221, 232, 289, 376, 377, 442, 493, 578, 611, 754, 799, 884, 986, 1156, 1222, 1363, 1508, 1598, 1768, 1972, 2312, 2444, 2726, 3016, 3196, 3757, 3944, 4888, 5452, 6392, 6409, 7514, 8381, 10387, 10904, 12818, 13583, 15028, 16762, 17719, 20774, 23171, 25636, 27166, 30056, 33524, 35438, 41548, 46342, 51272, 54332, 67048, 70876, 83096, 92684, 108664, 108953, 141752, 176579, 185368, 217906, 301223, 353158, 393907, 435812, 602446, 706316, 787814, 871624, 1204892, 1412632, 1575628, 2409784, 3151256, 5120791, 10241582, 20483164, 40966328]

約数ペア:

[(1, 40966328), (2, 20483164), (4, 10241582), (8, 5120791), (13, 3151256), (17, 2409784), (26, 1575628), (29, 1412632), (34, 1204892), (47, 871624), (52, 787814), (58, 706316), (68, 602446), (94, 435812), (104, 393907), (116, 353158), (136, 301223), (188, 217906), (221, 185368), (232, 176579), (289, 141752), (376, 108953), (377, 108664), (442, 92684), (493, 83096), (578, 70876), (611, 67048), (754, 54332), (799, 51272), (884, 46342), (986, 41548), (1156, 35438), (1222, 33524), (1363, 30056), (1508, 27166), (1598, 25636), (1768, 23171), (1972, 20774), (2312, 17719), (2444, 16762), (2726, 15028), (3016, 13583), (3196, 12818), (3757, 10904), (3944, 10387), (4888, 8381), (5452, 7514), (6392, 6409)]