39413970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3343}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 103289472

約数和(自身を除く): 63875502

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3343, 3930, 5895, 6686, 10029, 11790, 16715, 20058, 30087, 33430, 50145, 60174, 100290, 150435, 300870, 437933, 875866, 1313799, 2189665, 2627598, 3941397, 4379330, 6568995, 7882794, 13137990, 19706985, 39413970]

約数ペア:

[(1, 39413970), (2, 19706985), (3, 13137990), (5, 7882794), (6, 6568995), (9, 4379330), (10, 3941397), (15, 2627598), (18, 2189665), (30, 1313799), (45, 875866), (90, 437933), (131, 300870), (262, 150435), (393, 100290), (655, 60174), (786, 50145), (1179, 33430), (1310, 30087), (1965, 20058), (2358, 16715), (3343, 11790), (3930, 10029), (5895, 6686)]