49844600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 131502000

約数和(自身を除く): 81657400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1009, 1235, 1300, 1900, 1976, 2018, 2470, 2600, 3800, 4036, 4940, 5045, 6175, 8072, 9880, 10090, 12350, 13117, 19171, 20180, 24700, 25225, 26234, 38342, 40360, 49400, 50450, 52468, 65585, 76684, 95855, 100900, 104936, 131170, 153368, 191710, 201800, 249223, 262340, 327925, 383420, 479275, 498446, 524680, 655850, 766840, 958550, 996892, 1246115, 1311700, 1917100, 1993784, 2492230, 2623400, 3834200, 4984460, 6230575, 9968920, 12461150, 24922300, 49844600]

約数ペア:

[(1, 49844600), (2, 24922300), (4, 12461150), (5, 9968920), (8, 6230575), (10, 4984460), (13, 3834200), (19, 2623400), (20, 2492230), (25, 1993784), (26, 1917100), (38, 1311700), (40, 1246115), (50, 996892), (52, 958550), (65, 766840), (76, 655850), (95, 524680), (100, 498446), (104, 479275), (130, 383420), (152, 327925), (190, 262340), (200, 249223), (247, 201800), (260, 191710), (325, 153368), (380, 131170), (475, 104936), (494, 100900), (520, 95855), (650, 76684), (760, 65585), (950, 52468), (988, 50450), (1009, 49400), (1235, 40360), (1300, 38342), (1900, 26234), (1976, 25225), (2018, 24700), (2470, 20180), (2600, 19171), (3800, 13117), (4036, 12350), (4940, 10090), (5045, 9880), (6175, 8072)]