50128920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8225

約数の個数: 96

約数和(自身を含む): 172523520

約数和(自身を除く): 122394600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 8191, 16382, 24573, 32764, 40955, 49146, 65528, 73719, 81910, 98292, 122865, 139247, 147438, 163820, 196584, 245730, 278494, 294876, 327640, 368595, 417741, 491460, 556988, 589752, 696235, 737190, 835482, 982920, 1113976, 1253223, 1392470, 1474380, 1670964, 2088705, 2506446, 2784940, 2948760, 3341928, 4177410, 5012892, 5569880, 6266115, 8354820, 10025784, 12532230, 16709640, 25064460, 50128920]

約数ペア:

[(1, 50128920), (2, 25064460), (3, 16709640), (4, 12532230), (5, 10025784), (6, 8354820), (8, 6266115), (9, 5569880), (10, 5012892), (12, 4177410), (15, 3341928), (17, 2948760), (18, 2784940), (20, 2506446), (24, 2088705), (30, 1670964), (34, 1474380), (36, 1392470), (40, 1253223), (45, 1113976), (51, 982920), (60, 835482), (68, 737190), (72, 696235), (85, 589752), (90, 556988), (102, 491460), (120, 417741), (136, 368595), (153, 327640), (170, 294876), (180, 278494), (204, 245730), (255, 196584), (306, 163820), (340, 147438), (360, 139247), (408, 122865), (510, 98292), (612, 81910), (680, 73719), (765, 65528), (1020, 49146), (1224, 40955), (1530, 32764), (2040, 24573), (3060, 16382), (6120, 8191)]