49239400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{35171}}^1$

素因数の和:35194

約数の個数: 48

約数和(自身を含む): 130839840

約数和(自身を除く): 81600440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 35171, 70342, 140684, 175855, 246197, 281368, 351710, 492394, 703420, 879275, 984788, 1230985, 1406840, 1758550, 1969576, 2461970, 3517100, 4923940, 6154925, 7034200, 9847880, 12309850, 24619700, 49239400]

約数ペア:

[(1, 49239400), (2, 24619700), (4, 12309850), (5, 9847880), (7, 7034200), (8, 6154925), (10, 4923940), (14, 3517100), (20, 2461970), (25, 1969576), (28, 1758550), (35, 1406840), (40, 1230985), (50, 984788), (56, 879275), (70, 703420), (100, 492394), (140, 351710), (175, 281368), (200, 246197), (280, 175855), (350, 140684), (700, 70342), (1400, 35171)]