49610280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1249}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 149400000

約数和(自身を除く): 99789720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 662, 993, 1249, 1324, 1655, 1986, 2498, 2648, 3310, 3747, 3972, 4965, 4996, 6245, 6620, 7494, 7944, 9930, 9992, 12490, 13240, 14988, 18735, 19860, 24980, 29976, 37470, 39720, 49960, 74940, 149880, 413419, 826838, 1240257, 1653676, 2067095, 2480514, 3307352, 4134190, 4961028, 6201285, 8268380, 9922056, 12402570, 16536760, 24805140, 49610280]

約数ペア:

[(1, 49610280), (2, 24805140), (3, 16536760), (4, 12402570), (5, 9922056), (6, 8268380), (8, 6201285), (10, 4961028), (12, 4134190), (15, 3307352), (20, 2480514), (24, 2067095), (30, 1653676), (40, 1240257), (60, 826838), (120, 413419), (331, 149880), (662, 74940), (993, 49960), (1249, 39720), (1324, 37470), (1655, 29976), (1986, 24980), (2498, 19860), (2648, 18735), (3310, 14988), (3747, 13240), (3972, 12490), (4965, 9992), (4996, 9930), (6245, 7944), (6620, 7494)]