39479940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 84625020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 113, 135, 180, 226, 270, 339, 452, 540, 565, 647, 678, 1017, 1130, 1294, 1356, 1695, 1941, 2034, 2260, 2588, 3051, 3235, 3390, 3882, 4068, 5085, 5823, 6102, 6470, 6780, 7764, 9705, 10170, 11646, 12204, 12940, 15255, 17469, 19410, 20340, 23292, 29115, 30510, 34938, 38820, 58230, 61020, 69876, 73111, 87345, 116460, 146222, 174690, 219333, 292444, 349380, 365555, 438666, 657999, 731110, 877332, 1096665, 1315998, 1462220, 1973997, 2193330, 2631996, 3289995, 3947994, 4386660, 6579990, 7895988, 9869985, 13159980, 19739970, 39479940]

約数ペア:

[(1, 39479940), (2, 19739970), (3, 13159980), (4, 9869985), (5, 7895988), (6, 6579990), (9, 4386660), (10, 3947994), (12, 3289995), (15, 2631996), (18, 2193330), (20, 1973997), (27, 1462220), (30, 1315998), (36, 1096665), (45, 877332), (54, 731110), (60, 657999), (90, 438666), (108, 365555), (113, 349380), (135, 292444), (180, 219333), (226, 174690), (270, 146222), (339, 116460), (452, 87345), (540, 73111), (565, 69876), (647, 61020), (678, 58230), (1017, 38820), (1130, 34938), (1294, 30510), (1356, 29115), (1695, 23292), (1941, 20340), (2034, 19410), (2260, 17469), (2588, 15255), (3051, 12940), (3235, 12204), (3390, 11646), (3882, 10170), (4068, 9705), (5085, 7764), (5823, 6780), (6102, 6470)]