49147710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 124692480

約数和(自身を除く): 75544770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 86, 93, 129, 155, 186, 215, 258, 310, 430, 465, 645, 930, 1229, 1290, 1333, 2458, 2666, 3687, 3999, 6145, 6665, 7374, 7998, 12290, 13330, 18435, 19995, 36870, 38099, 39990, 52847, 76198, 105694, 114297, 158541, 190495, 228594, 264235, 317082, 380990, 528470, 571485, 792705, 1142970, 1585410, 1638257, 3276514, 4914771, 8191285, 9829542, 16382570, 24573855, 49147710]

約数ペア:

[(1, 49147710), (2, 24573855), (3, 16382570), (5, 9829542), (6, 8191285), (10, 4914771), (15, 3276514), (30, 1638257), (31, 1585410), (43, 1142970), (62, 792705), (86, 571485), (93, 528470), (129, 380990), (155, 317082), (186, 264235), (215, 228594), (258, 190495), (310, 158541), (430, 114297), (465, 105694), (645, 76198), (930, 52847), (1229, 39990), (1290, 38099), (1333, 36870), (2458, 19995), (2666, 18435), (3687, 13330), (3999, 12290), (6145, 7998), (6665, 7374)]