38343916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 76487040

約数和(自身を除く): 38143124

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 541, 611, 754, 1082, 1222, 1363, 1508, 2164, 2444, 2726, 5452, 7033, 14066, 15689, 17719, 25427, 28132, 31378, 35438, 50854, 62756, 70876, 101708, 203957, 330551, 407914, 661102, 737383, 815828, 1322204, 1474766, 2949532, 9585979, 19171958, 38343916]

約数ペア:

[(1, 38343916), (2, 19171958), (4, 9585979), (13, 2949532), (26, 1474766), (29, 1322204), (47, 815828), (52, 737383), (58, 661102), (94, 407914), (116, 330551), (188, 203957), (377, 101708), (541, 70876), (611, 62756), (754, 50854), (1082, 35438), (1222, 31378), (1363, 28132), (1508, 25427), (2164, 17719), (2444, 15689), (2726, 14066), (5452, 7033)]