38537694

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 80

約数和(自身を含む): 96354720

約数和(自身を除く): 57817026

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 81, 87, 117, 162, 174, 234, 261, 351, 377, 522, 631, 702, 754, 783, 1053, 1131, 1262, 1566, 1893, 2106, 2262, 2349, 3393, 3786, 4698, 5679, 6786, 8203, 10179, 11358, 16406, 17037, 18299, 20358, 24609, 30537, 34074, 36598, 49218, 51111, 54897, 61074, 73827, 102222, 109794, 147654, 164691, 221481, 237887, 329382, 442962, 475774, 494073, 664443, 713661, 988146, 1328886, 1427322, 1482219, 2140983, 2964438, 4281966, 6422949, 12845898, 19268847, 38537694]

約数ペア:

[(1, 38537694), (2, 19268847), (3, 12845898), (6, 6422949), (9, 4281966), (13, 2964438), (18, 2140983), (26, 1482219), (27, 1427322), (29, 1328886), (39, 988146), (54, 713661), (58, 664443), (78, 494073), (81, 475774), (87, 442962), (117, 329382), (162, 237887), (174, 221481), (234, 164691), (261, 147654), (351, 109794), (377, 102222), (522, 73827), (631, 61074), (702, 54897), (754, 51111), (783, 49218), (1053, 36598), (1131, 34074), (1262, 30537), (1566, 24609), (1893, 20358), (2106, 18299), (2262, 17037), (2349, 16406), (3393, 11358), (3786, 10179), (4698, 8203), (5679, 6786)]